157013910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 446054400

約数和(自身を除く): 289040490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 127, 135, 171, 190, 241, 254, 270, 285, 342, 381, 482, 513, 570, 635, 723, 762, 855, 1026, 1143, 1205, 1270, 1446, 1710, 1905, 2169, 2286, 2410, 2413, 2565, 3429, 3615, 3810, 4338, 4579, 4826, 5130, 5715, 6507, 6858, 7230, 7239, 9158, 10845, 11430, 12065, 13014, 13737, 14478, 17145, 21690, 21717, 22895, 24130, 27474, 30607, 32535, 34290, 36195, 41211, 43434, 45790, 61214, 65070, 65151, 68685, 72390, 82422, 91821, 108585, 123633, 130302, 137370, 153035, 183642, 206055, 217170, 247266, 275463, 306070, 325755, 412110, 459105, 550926, 581533, 618165, 651510, 826389, 918210, 1163066, 1236330, 1377315, 1652778, 1744599, 2754630, 2907665, 3489198, 4131945, 5233797, 5815330, 8263890, 8722995, 10467594, 15701391, 17445990, 26168985, 31402782, 52337970, 78506955, 157013910]

約数ペア:

[(1, 157013910), (2, 78506955), (3, 52337970), (5, 31402782), (6, 26168985), (9, 17445990), (10, 15701391), (15, 10467594), (18, 8722995), (19, 8263890), (27, 5815330), (30, 5233797), (38, 4131945), (45, 3489198), (54, 2907665), (57, 2754630), (90, 1744599), (95, 1652778), (114, 1377315), (127, 1236330), (135, 1163066), (171, 918210), (190, 826389), (241, 651510), (254, 618165), (270, 581533), (285, 550926), (342, 459105), (381, 412110), (482, 325755), (513, 306070), (570, 275463), (635, 247266), (723, 217170), (762, 206055), (855, 183642), (1026, 153035), (1143, 137370), (1205, 130302), (1270, 123633), (1446, 108585), (1710, 91821), (1905, 82422), (2169, 72390), (2286, 68685), (2410, 65151), (2413, 65070), (2565, 61214), (3429, 45790), (3615, 43434), (3810, 41211), (4338, 36195), (4579, 34290), (4826, 32535), (5130, 30607), (5715, 27474), (6507, 24130), (6858, 22895), (7230, 21717), (7239, 21690), (9158, 17145), (10845, 14478), (11430, 13737), (12065, 13014)]