152890920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 288

約数和(自身を含む): 616636800

約数和(自身を除く): 463745880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 359, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 718, 728, 780, 819, 840, 845, 910, 936, 1014, 1077, 1092, 1170, 1183, 1260, 1352, 1365, 1436, 1521, 1560, 1638, 1690, 1795, 1820, 2028, 2154, 2184, 2340, 2366, 2513, 2520, 2535, 2730, 2872, 3042, 3231, 3276, 3380, 3549, 3590, 3640, 4056, 4095, 4308, 4667, 4680, 4732, 5026, 5070, 5385, 5460, 5915, 6084, 6462, 6552, 6760, 7098, 7180, 7539, 7605, 8190, 8616, 9334, 9464, 10052, 10140, 10647, 10770, 10920, 11830, 12168, 12565, 12924, 14001, 14196, 14360, 15078, 15210, 16155, 16380, 17745, 18668, 20104, 20280, 21294, 21540, 22617, 23335, 23660, 25130, 25848, 28002, 28392, 30156, 30420, 32310, 32669, 32760, 35490, 37336, 37695, 42003, 42588, 43080, 45234, 46670, 47320, 50260, 53235, 56004, 60312, 60671, 60840, 64620, 65338, 70005, 70980, 75390, 84006, 85176, 90468, 93340, 98007, 100520, 106470, 112008, 113085, 121342, 129240, 130676, 140010, 141960, 150780, 163345, 168012, 180936, 182013, 186680, 196014, 210015, 212940, 226170, 242684, 261352, 280020, 294021, 301560, 303355, 326690, 336024, 364026, 392028, 420030, 424697, 425880, 452340, 485368, 490035, 546039, 560040, 588042, 606710, 653380, 728052, 784056, 840060, 849394, 904680, 910065, 980070, 1092078, 1176084, 1213420, 1274091, 1306760, 1456104, 1470105, 1680120, 1698788, 1820130, 1960140, 2123485, 2184156, 2352168, 2426840, 2548182, 2730195, 2940210, 3397576, 3640260, 3822273, 3920280, 4246970, 4368312, 5096364, 5460390, 5880420, 6370455, 7280520, 7644546, 8493940, 10192728, 10920780, 11760840, 12740910, 15289092, 16987880, 19111365, 21841560, 25481820, 30578184, 38222730, 50963640, 76445460, 152890920]

約数ペア:

[(1, 152890920), (2, 76445460), (3, 50963640), (4, 38222730), (5, 30578184), (6, 25481820), (7, 21841560), (8, 19111365), (9, 16987880), (10, 15289092), (12, 12740910), (13, 11760840), (14, 10920780), (15, 10192728), (18, 8493940), (20, 7644546), (21, 7280520), (24, 6370455), (26, 5880420), (28, 5460390), (30, 5096364), (35, 4368312), (36, 4246970), (39, 3920280), (40, 3822273), (42, 3640260), (45, 3397576), (52, 2940210), (56, 2730195), (60, 2548182), (63, 2426840), (65, 2352168), (70, 2184156), (72, 2123485), (78, 1960140), (84, 1820130), (90, 1698788), (91, 1680120), (104, 1470105), (105, 1456104), (117, 1306760), (120, 1274091), (126, 1213420), (130, 1176084), (140, 1092078), (156, 980070), (168, 910065), (169, 904680), (180, 849394), (182, 840060), (195, 784056), (210, 728052), (234, 653380), (252, 606710), (260, 588042), (273, 560040), (280, 546039), (312, 490035), (315, 485368), (338, 452340), (359, 425880), (360, 424697), (364, 420030), (390, 392028), (420, 364026), (455, 336024), (468, 326690), (504, 303355), (507, 301560), (520, 294021), (546, 280020), (585, 261352), (630, 242684), (676, 226170), (718, 212940), (728, 210015), (780, 196014), (819, 186680), (840, 182013), (845, 180936), (910, 168012), (936, 163345), (1014, 150780), (1077, 141960), (1092, 140010), (1170, 130676), (1183, 129240), (1260, 121342), (1352, 113085), (1365, 112008), (1436, 106470), (1521, 100520), (1560, 98007), (1638, 93340), (1690, 90468), (1795, 85176), (1820, 84006), (2028, 75390), (2154, 70980), (2184, 70005), (2340, 65338), (2366, 64620), (2513, 60840), (2520, 60671), (2535, 60312), (2730, 56004), (2872, 53235), (3042, 50260), (3231, 47320), (3276, 46670), (3380, 45234), (3549, 43080), (3590, 42588), (3640, 42003), (4056, 37695), (4095, 37336), (4308, 35490), (4667, 32760), (4680, 32669), (4732, 32310), (5026, 30420), (5070, 30156), (5385, 28392), (5460, 28002), (5915, 25848), (6084, 25130), (6462, 23660), (6552, 23335), (6760, 22617), (7098, 21540), (7180, 21294), (7539, 20280), (7605, 20104), (8190, 18668), (8616, 17745), (9334, 16380), (9464, 16155), (10052, 15210), (10140, 15078), (10647, 14360), (10770, 14196), (10920, 14001), (11830, 12924), (12168, 12565)]