156587340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 583982784

約数和(自身を除く): 427395444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 49, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 98, 102, 105, 119, 130, 140, 147, 156, 170, 182, 195, 196, 204, 210, 221, 238, 241, 245, 255, 260, 273, 294, 340, 357, 364, 390, 420, 442, 455, 476, 482, 490, 510, 546, 588, 595, 637, 663, 714, 723, 735, 780, 833, 884, 910, 964, 980, 1020, 1092, 1105, 1190, 1205, 1274, 1326, 1365, 1428, 1446, 1470, 1547, 1666, 1687, 1785, 1820, 1911, 2210, 2380, 2410, 2499, 2548, 2652, 2730, 2892, 2940, 3094, 3133, 3185, 3315, 3332, 3374, 3570, 3615, 3822, 4097, 4165, 4420, 4641, 4820, 4998, 5061, 5460, 6188, 6266, 6370, 6630, 6748, 7140, 7230, 7644, 7735, 8194, 8330, 8435, 9282, 9399, 9555, 9996, 10122, 10829, 11809, 12291, 12495, 12532, 12740, 13260, 14460, 15470, 15665, 16388, 16660, 16870, 18564, 18798, 19110, 20244, 20485, 21658, 21931, 23205, 23618, 24582, 24990, 25305, 28679, 30940, 31330, 32487, 33740, 35427, 37596, 38220, 40970, 43316, 43862, 46410, 46995, 47236, 49164, 49980, 50610, 53261, 54145, 57358, 59045, 61455, 62660, 64974, 65793, 70854, 81940, 86037, 87724, 92820, 93990, 101220, 106522, 108290, 109655, 114716, 118090, 122910, 129948, 131586, 141708, 143395, 153517, 159783, 162435, 172074, 177135, 187980, 200753, 213044, 216580, 219310, 236180, 245820, 263172, 266305, 286790, 307034, 319566, 324870, 328965, 344148, 354270, 372827, 401506, 430185, 438620, 460551, 532610, 573580, 602259, 614068, 639132, 649740, 657930, 708540, 745654, 767585, 798915, 803012, 860370, 921102, 1003765, 1065220, 1118481, 1204518, 1315860, 1491308, 1535170, 1597830, 1720740, 1842204, 1864135, 2007530, 2236962, 2302755, 2409036, 2609789, 3011295, 3070340, 3195660, 3728270, 4015060, 4473924, 4605510, 5219578, 5592405, 6022590, 7456540, 7829367, 9211020, 10439156, 11184810, 12045180, 13048945, 15658734, 22369620, 26097890, 31317468, 39146835, 52195780, 78293670, 156587340]

約数ペア:

[(1, 156587340), (2, 78293670), (3, 52195780), (4, 39146835), (5, 31317468), (6, 26097890), (7, 22369620), (10, 15658734), (12, 13048945), (13, 12045180), (14, 11184810), (15, 10439156), (17, 9211020), (20, 7829367), (21, 7456540), (26, 6022590), (28, 5592405), (30, 5219578), (34, 4605510), (35, 4473924), (39, 4015060), (42, 3728270), (49, 3195660), (51, 3070340), (52, 3011295), (60, 2609789), (65, 2409036), (68, 2302755), (70, 2236962), (78, 2007530), (84, 1864135), (85, 1842204), (91, 1720740), (98, 1597830), (102, 1535170), (105, 1491308), (119, 1315860), (130, 1204518), (140, 1118481), (147, 1065220), (156, 1003765), (170, 921102), (182, 860370), (195, 803012), (196, 798915), (204, 767585), (210, 745654), (221, 708540), (238, 657930), (241, 649740), (245, 639132), (255, 614068), (260, 602259), (273, 573580), (294, 532610), (340, 460551), (357, 438620), (364, 430185), (390, 401506), (420, 372827), (442, 354270), (455, 344148), (476, 328965), (482, 324870), (490, 319566), (510, 307034), (546, 286790), (588, 266305), (595, 263172), (637, 245820), (663, 236180), (714, 219310), (723, 216580), (735, 213044), (780, 200753), (833, 187980), (884, 177135), (910, 172074), (964, 162435), (980, 159783), (1020, 153517), (1092, 143395), (1105, 141708), (1190, 131586), (1205, 129948), (1274, 122910), (1326, 118090), (1365, 114716), (1428, 109655), (1446, 108290), (1470, 106522), (1547, 101220), (1666, 93990), (1687, 92820), (1785, 87724), (1820, 86037), (1911, 81940), (2210, 70854), (2380, 65793), (2410, 64974), (2499, 62660), (2548, 61455), (2652, 59045), (2730, 57358), (2892, 54145), (2940, 53261), (3094, 50610), (3133, 49980), (3185, 49164), (3315, 47236), (3332, 46995), (3374, 46410), (3570, 43862), (3615, 43316), (3822, 40970), (4097, 38220), (4165, 37596), (4420, 35427), (4641, 33740), (4820, 32487), (4998, 31330), (5061, 30940), (5460, 28679), (6188, 25305), (6266, 24990), (6370, 24582), (6630, 23618), (6748, 23205), (7140, 21931), (7230, 21658), (7644, 20485), (7735, 20244), (8194, 19110), (8330, 18798), (8435, 18564), (9282, 16870), (9399, 16660), (9555, 16388), (9996, 15665), (10122, 15470), (10829, 14460), (11809, 13260), (12291, 12740), (12495, 12532)]