155087010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 460658016

約数和(自身を除く): 305571006

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 53, 61, 65, 78, 82, 90, 106, 117, 122, 123, 130, 159, 183, 195, 205, 234, 246, 265, 305, 318, 366, 369, 390, 410, 477, 530, 533, 549, 585, 610, 615, 689, 738, 793, 795, 915, 954, 1066, 1098, 1170, 1230, 1378, 1586, 1590, 1599, 1830, 1845, 2067, 2173, 2379, 2385, 2501, 2665, 2745, 3198, 3233, 3445, 3690, 3965, 4134, 4346, 4758, 4770, 4797, 5002, 5330, 5490, 6201, 6466, 6519, 6890, 7137, 7503, 7930, 7995, 9594, 9699, 10335, 10865, 11895, 12402, 12505, 13038, 14274, 15006, 15990, 16165, 19398, 19557, 20670, 21730, 22509, 23790, 23985, 25010, 28249, 29097, 31005, 32330, 32513, 32595, 35685, 37515, 39114, 42029, 45018, 47970, 48495, 56498, 58194, 62010, 65026, 65190, 71370, 75030, 84058, 84747, 96990, 97539, 97785, 112545, 126087, 132553, 141245, 145485, 162565, 169494, 195078, 195570, 210145, 225090, 252174, 254241, 265106, 282490, 290970, 292617, 325130, 378261, 397659, 420290, 423735, 487695, 508482, 585234, 630435, 662765, 756522, 795318, 847470, 975390, 1192977, 1260870, 1271205, 1325530, 1463085, 1723189, 1891305, 1988295, 2385954, 2542410, 2926170, 3446378, 3782610, 3976590, 5169567, 5964885, 8615945, 10339134, 11929770, 15508701, 17231890, 25847835, 31017402, 51695670, 77543505, 155087010]

約数ペア:

[(1, 155087010), (2, 77543505), (3, 51695670), (5, 31017402), (6, 25847835), (9, 17231890), (10, 15508701), (13, 11929770), (15, 10339134), (18, 8615945), (26, 5964885), (30, 5169567), (39, 3976590), (41, 3782610), (45, 3446378), (53, 2926170), (61, 2542410), (65, 2385954), (78, 1988295), (82, 1891305), (90, 1723189), (106, 1463085), (117, 1325530), (122, 1271205), (123, 1260870), (130, 1192977), (159, 975390), (183, 847470), (195, 795318), (205, 756522), (234, 662765), (246, 630435), (265, 585234), (305, 508482), (318, 487695), (366, 423735), (369, 420290), (390, 397659), (410, 378261), (477, 325130), (530, 292617), (533, 290970), (549, 282490), (585, 265106), (610, 254241), (615, 252174), (689, 225090), (738, 210145), (793, 195570), (795, 195078), (915, 169494), (954, 162565), (1066, 145485), (1098, 141245), (1170, 132553), (1230, 126087), (1378, 112545), (1586, 97785), (1590, 97539), (1599, 96990), (1830, 84747), (1845, 84058), (2067, 75030), (2173, 71370), (2379, 65190), (2385, 65026), (2501, 62010), (2665, 58194), (2745, 56498), (3198, 48495), (3233, 47970), (3445, 45018), (3690, 42029), (3965, 39114), (4134, 37515), (4346, 35685), (4758, 32595), (4770, 32513), (4797, 32330), (5002, 31005), (5330, 29097), (5490, 28249), (6201, 25010), (6466, 23985), (6519, 23790), (6890, 22509), (7137, 21730), (7503, 20670), (7930, 19557), (7995, 19398), (9594, 16165), (9699, 15990), (10335, 15006), (10865, 14274), (11895, 13038), (12402, 12505)]