427959870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3797}}^1$

素因数の和:3854

約数の個数: 96

約数和(自身を含む): 1175313888

約数和(自身を除く): 747354018

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 289, 390, 442, 510, 578, 663, 867, 1105, 1326, 1445, 1734, 2210, 2890, 3315, 3757, 3797, 4335, 6630, 7514, 7594, 8670, 11271, 11391, 18785, 18985, 22542, 22782, 37570, 37970, 49361, 56355, 56955, 64549, 98722, 112710, 113910, 129098, 148083, 193647, 246805, 296166, 322745, 387294, 493610, 645490, 740415, 839137, 968235, 1097333, 1480830, 1678274, 1936470, 2194666, 2517411, 3291999, 4195685, 5034822, 5486665, 6583998, 8391370, 10973330, 12587055, 14265329, 16459995, 25174110, 28530658, 32919990, 42795987, 71326645, 85591974, 142653290, 213979935, 427959870]

約数ペア:

[(1, 427959870), (2, 213979935), (3, 142653290), (5, 85591974), (6, 71326645), (10, 42795987), (13, 32919990), (15, 28530658), (17, 25174110), (26, 16459995), (30, 14265329), (34, 12587055), (39, 10973330), (51, 8391370), (65, 6583998), (78, 5486665), (85, 5034822), (102, 4195685), (130, 3291999), (170, 2517411), (195, 2194666), (221, 1936470), (255, 1678274), (289, 1480830), (390, 1097333), (442, 968235), (510, 839137), (578, 740415), (663, 645490), (867, 493610), (1105, 387294), (1326, 322745), (1445, 296166), (1734, 246805), (2210, 193647), (2890, 148083), (3315, 129098), (3757, 113910), (3797, 112710), (4335, 98722), (6630, 64549), (7514, 56955), (7594, 56355), (8670, 49361), (11271, 37970), (11391, 37570), (18785, 22782), (18985, 22542)]