56207970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6896

約数の個数: 96

約数和(自身を含む): 179891712

約数和(自身を除く): 123683742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 6863, 8190, 13726, 20589, 34315, 41178, 48041, 61767, 68630, 89219, 96082, 102945, 123534, 144123, 178438, 205890, 240205, 267657, 288246, 308835, 432369, 446095, 480410, 535314, 617670, 624533, 720615, 802971, 864738, 892190, 1249066, 1338285, 1441230, 1605942, 1873599, 2161845, 2676570, 3122665, 3747198, 4014855, 4323690, 5620797, 6245330, 8029710, 9367995, 11241594, 18735990, 28103985, 56207970]

約数ペア:

[(1, 56207970), (2, 28103985), (3, 18735990), (5, 11241594), (6, 9367995), (7, 8029710), (9, 6245330), (10, 5620797), (13, 4323690), (14, 4014855), (15, 3747198), (18, 3122665), (21, 2676570), (26, 2161845), (30, 1873599), (35, 1605942), (39, 1441230), (42, 1338285), (45, 1249066), (63, 892190), (65, 864738), (70, 802971), (78, 720615), (90, 624533), (91, 617670), (105, 535314), (117, 480410), (126, 446095), (130, 432369), (182, 308835), (195, 288246), (210, 267657), (234, 240205), (273, 205890), (315, 178438), (390, 144123), (455, 123534), (546, 102945), (585, 96082), (630, 89219), (819, 68630), (910, 61767), (1170, 48041), (1365, 41178), (1638, 34315), (2730, 20589), (4095, 13726), (6863, 8190)]