141984180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1366

約数の個数: 144

約数和(自身を含む): 474050304

約数和(自身を除く): 332066124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1291, 1410, 1692, 1833, 2115, 2340, 2444, 2582, 2820, 3055, 3666, 3873, 4230, 5164, 5499, 6110, 6455, 7332, 7746, 8460, 9165, 10998, 11619, 12220, 12910, 15492, 16783, 18330, 19365, 21996, 23238, 25820, 27495, 33566, 36660, 38730, 46476, 50349, 54990, 58095, 60677, 67132, 77460, 83915, 100698, 109980, 116190, 121354, 151047, 167830, 182031, 201396, 232380, 242708, 251745, 302094, 303385, 335660, 364062, 503490, 546093, 604188, 606770, 728124, 755235, 788801, 910155, 1006980, 1092186, 1213540, 1510470, 1577602, 1820310, 2184372, 2366403, 2730465, 3020940, 3155204, 3640620, 3944005, 4732806, 5460930, 7099209, 7888010, 9465612, 10921860, 11832015, 14198418, 15776020, 23664030, 28396836, 35496045, 47328060, 70992090, 141984180]

約数ペア:

[(1, 141984180), (2, 70992090), (3, 47328060), (4, 35496045), (5, 28396836), (6, 23664030), (9, 15776020), (10, 14198418), (12, 11832015), (13, 10921860), (15, 9465612), (18, 7888010), (20, 7099209), (26, 5460930), (30, 4732806), (36, 3944005), (39, 3640620), (45, 3155204), (47, 3020940), (52, 2730465), (60, 2366403), (65, 2184372), (78, 1820310), (90, 1577602), (94, 1510470), (117, 1213540), (130, 1092186), (141, 1006980), (156, 910155), (180, 788801), (188, 755235), (195, 728124), (234, 606770), (235, 604188), (260, 546093), (282, 503490), (390, 364062), (423, 335660), (468, 303385), (470, 302094), (564, 251745), (585, 242708), (611, 232380), (705, 201396), (780, 182031), (846, 167830), (940, 151047), (1170, 121354), (1222, 116190), (1291, 109980), (1410, 100698), (1692, 83915), (1833, 77460), (2115, 67132), (2340, 60677), (2444, 58095), (2582, 54990), (2820, 50349), (3055, 46476), (3666, 38730), (3873, 36660), (4230, 33566), (5164, 27495), (5499, 25820), (6110, 23238), (6455, 21996), (7332, 19365), (7746, 18330), (8460, 16783), (9165, 15492), (10998, 12910), (11619, 12220)]