225696120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 758937600

約数和(自身を除く): 533241480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 169, 186, 195, 248, 260, 310, 312, 338, 359, 372, 390, 403, 465, 507, 520, 620, 676, 718, 744, 780, 806, 845, 930, 1014, 1077, 1209, 1240, 1352, 1436, 1560, 1612, 1690, 1795, 1860, 2015, 2028, 2154, 2418, 2535, 2872, 3224, 3380, 3590, 3720, 4030, 4056, 4308, 4667, 4836, 5070, 5239, 5385, 6045, 6760, 7180, 8060, 8616, 9334, 9672, 10140, 10478, 10770, 11129, 12090, 14001, 14360, 15717, 16120, 18668, 20280, 20956, 21540, 22258, 23335, 24180, 26195, 28002, 31434, 33387, 37336, 41912, 43080, 44516, 46670, 48360, 52390, 55645, 56004, 60671, 62868, 66774, 70005, 78585, 89032, 93340, 104780, 111290, 112008, 121342, 125736, 133548, 140010, 144677, 157170, 166935, 182013, 186680, 209560, 222580, 242684, 267096, 280020, 289354, 303355, 314340, 333870, 364026, 434031, 445160, 485368, 560040, 578708, 606710, 628680, 667740, 723385, 728052, 868062, 910065, 1157416, 1213420, 1335480, 1446770, 1456104, 1736124, 1820130, 1880801, 2170155, 2426840, 2893540, 3472248, 3640260, 3761602, 4340310, 5642403, 5787080, 7280520, 7523204, 8680620, 9404005, 11284806, 15046408, 17361240, 18808010, 22569612, 28212015, 37616020, 45139224, 56424030, 75232040, 112848060, 225696120]

約数ペア:

[(1, 225696120), (2, 112848060), (3, 75232040), (4, 56424030), (5, 45139224), (6, 37616020), (8, 28212015), (10, 22569612), (12, 18808010), (13, 17361240), (15, 15046408), (20, 11284806), (24, 9404005), (26, 8680620), (30, 7523204), (31, 7280520), (39, 5787080), (40, 5642403), (52, 4340310), (60, 3761602), (62, 3640260), (65, 3472248), (78, 2893540), (93, 2426840), (104, 2170155), (120, 1880801), (124, 1820130), (130, 1736124), (155, 1456104), (156, 1446770), (169, 1335480), (186, 1213420), (195, 1157416), (248, 910065), (260, 868062), (310, 728052), (312, 723385), (338, 667740), (359, 628680), (372, 606710), (390, 578708), (403, 560040), (465, 485368), (507, 445160), (520, 434031), (620, 364026), (676, 333870), (718, 314340), (744, 303355), (780, 289354), (806, 280020), (845, 267096), (930, 242684), (1014, 222580), (1077, 209560), (1209, 186680), (1240, 182013), (1352, 166935), (1436, 157170), (1560, 144677), (1612, 140010), (1690, 133548), (1795, 125736), (1860, 121342), (2015, 112008), (2028, 111290), (2154, 104780), (2418, 93340), (2535, 89032), (2872, 78585), (3224, 70005), (3380, 66774), (3590, 62868), (3720, 60671), (4030, 56004), (4056, 55645), (4308, 52390), (4667, 48360), (4836, 46670), (5070, 44516), (5239, 43080), (5385, 41912), (6045, 37336), (6760, 33387), (7180, 31434), (8060, 28002), (8616, 26195), (9334, 24180), (9672, 23335), (10140, 22258), (10478, 21540), (10770, 20956), (11129, 20280), (12090, 18668), (14001, 16120), (14360, 15717)]