157860360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 384

約数和(自身を含む): 648432000

約数和(自身を除く): 490571640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 157, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 270, 280, 285, 294, 314, 315, 342, 360, 378, 380, 392, 399, 420, 441, 456, 471, 490, 504, 513, 532, 540, 570, 588, 628, 630, 665, 684, 735, 756, 760, 785, 798, 840, 855, 882, 931, 942, 945, 980, 1026, 1064, 1080, 1099, 1140, 1176, 1197, 1256, 1260, 1323, 1330, 1368, 1413, 1470, 1512, 1570, 1596, 1710, 1764, 1862, 1884, 1890, 1960, 1995, 2052, 2198, 2205, 2280, 2355, 2394, 2520, 2565, 2646, 2660, 2793, 2826, 2940, 2983, 3140, 3192, 3297, 3420, 3528, 3591, 3724, 3768, 3780, 3990, 4104, 4239, 4396, 4410, 4655, 4710, 4788, 5130, 5292, 5320, 5495, 5586, 5652, 5880, 5966, 5985, 6280, 6594, 6615, 6840, 7065, 7182, 7448, 7560, 7693, 7980, 8379, 8478, 8792, 8820, 8949, 9310, 9420, 9576, 9891, 10260, 10584, 10990, 11172, 11304, 11932, 11970, 13188, 13230, 13965, 14130, 14364, 14915, 15386, 15960, 16485, 16758, 16956, 17640, 17898, 17955, 18620, 18840, 19782, 20520, 20881, 21195, 21980, 22344, 23079, 23864, 23940, 25137, 26376, 26460, 26847, 27930, 28260, 28728, 29673, 29830, 30772, 32970, 33516, 33912, 35796, 35910, 37240, 38465, 39564, 41762, 41895, 42390, 43960, 44745, 46158, 47880, 49455, 50274, 52920, 53694, 55860, 56520, 59346, 59660, 61544, 62643, 65940, 67032, 69237, 71592, 71820, 76930, 79128, 80541, 83524, 83790, 84780, 89490, 92316, 98910, 100548, 104405, 107388, 111720, 115395, 118692, 119320, 125286, 125685, 131880, 134235, 138474, 143640, 146167, 148365, 153860, 161082, 167048, 167580, 169560, 178980, 184632, 187929, 197820, 201096, 207711, 208810, 214776, 230790, 237384, 250572, 251370, 268470, 276948, 292334, 296730, 307720, 313215, 322164, 335160, 346185, 357960, 375858, 395640, 402705, 415422, 417620, 438501, 461580, 501144, 502740, 536940, 553896, 563787, 584668, 593460, 626430, 644328, 692370, 730835, 751716, 805410, 830844, 835240, 877002, 923160, 939645, 1005480, 1038555, 1073880, 1127574, 1169336, 1186920, 1252860, 1315503, 1384740, 1461670, 1503432, 1610820, 1661688, 1754004, 1879290, 2077110, 2192505, 2255148, 2505720, 2631006, 2769480, 2818935, 2923340, 3221640, 3508008, 3758580, 3946509, 4154220, 4385010, 4510296, 5262012, 5637870, 5846680, 6577515, 7517160, 7893018, 8308440, 8770020, 10524024, 11275740, 13155030, 15786036, 17540040, 19732545, 22551480, 26310060, 31572072, 39465090, 52620120, 78930180, 157860360]

約数ペア:

[(1, 157860360), (2, 78930180), (3, 52620120), (4, 39465090), (5, 31572072), (6, 26310060), (7, 22551480), (8, 19732545), (9, 17540040), (10, 15786036), (12, 13155030), (14, 11275740), (15, 10524024), (18, 8770020), (19, 8308440), (20, 7893018), (21, 7517160), (24, 6577515), (27, 5846680), (28, 5637870), (30, 5262012), (35, 4510296), (36, 4385010), (38, 4154220), (40, 3946509), (42, 3758580), (45, 3508008), (49, 3221640), (54, 2923340), (56, 2818935), (57, 2769480), (60, 2631006), (63, 2505720), (70, 2255148), (72, 2192505), (76, 2077110), (84, 1879290), (90, 1754004), (95, 1661688), (98, 1610820), (105, 1503432), (108, 1461670), (114, 1384740), (120, 1315503), (126, 1252860), (133, 1186920), (135, 1169336), (140, 1127574), (147, 1073880), (152, 1038555), (157, 1005480), (168, 939645), (171, 923160), (180, 877002), (189, 835240), (190, 830844), (196, 805410), (210, 751716), (216, 730835), (228, 692370), (245, 644328), (252, 626430), (266, 593460), (270, 584668), (280, 563787), (285, 553896), (294, 536940), (314, 502740), (315, 501144), (342, 461580), (360, 438501), (378, 417620), (380, 415422), (392, 402705), (399, 395640), (420, 375858), (441, 357960), (456, 346185), (471, 335160), (490, 322164), (504, 313215), (513, 307720), (532, 296730), (540, 292334), (570, 276948), (588, 268470), (628, 251370), (630, 250572), (665, 237384), (684, 230790), (735, 214776), (756, 208810), (760, 207711), (785, 201096), (798, 197820), (840, 187929), (855, 184632), (882, 178980), (931, 169560), (942, 167580), (945, 167048), (980, 161082), (1026, 153860), (1064, 148365), (1080, 146167), (1099, 143640), (1140, 138474), (1176, 134235), (1197, 131880), (1256, 125685), (1260, 125286), (1323, 119320), (1330, 118692), (1368, 115395), (1413, 111720), (1470, 107388), (1512, 104405), (1570, 100548), (1596, 98910), (1710, 92316), (1764, 89490), (1862, 84780), (1884, 83790), (1890, 83524), (1960, 80541), (1995, 79128), (2052, 76930), (2198, 71820), (2205, 71592), (2280, 69237), (2355, 67032), (2394, 65940), (2520, 62643), (2565, 61544), (2646, 59660), (2660, 59346), (2793, 56520), (2826, 55860), (2940, 53694), (2983, 52920), (3140, 50274), (3192, 49455), (3297, 47880), (3420, 46158), (3528, 44745), (3591, 43960), (3724, 42390), (3768, 41895), (3780, 41762), (3990, 39564), (4104, 38465), (4239, 37240), (4396, 35910), (4410, 35796), (4655, 33912), (4710, 33516), (4788, 32970), (5130, 30772), (5292, 29830), (5320, 29673), (5495, 28728), (5586, 28260), (5652, 27930), (5880, 26847), (5966, 26460), (5985, 26376), (6280, 25137), (6594, 23940), (6615, 23864), (6840, 23079), (7065, 22344), (7182, 21980), (7448, 21195), (7560, 20881), (7693, 20520), (7980, 19782), (8379, 18840), (8478, 18620), (8792, 17955), (8820, 17898), (8949, 17640), (9310, 16956), (9420, 16758), (9576, 16485), (9891, 15960), (10260, 15386), (10584, 14915), (10990, 14364), (11172, 14130), (11304, 13965), (11932, 13230), (11970, 13188)]