56542050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 120

約数和(自身を含む): 164203776

約数和(自身を除く): 107661726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 115, 135, 138, 150, 162, 207, 225, 230, 270, 345, 405, 414, 450, 575, 607, 621, 675, 690, 810, 1035, 1150, 1214, 1242, 1350, 1725, 1821, 1863, 2025, 2070, 3035, 3105, 3450, 3642, 3726, 4050, 5175, 5463, 6070, 6210, 9105, 9315, 10350, 10926, 13961, 15175, 15525, 16389, 18210, 18630, 27315, 27922, 30350, 31050, 32778, 41883, 45525, 46575, 49167, 54630, 69805, 81945, 83766, 91050, 93150, 98334, 125649, 136575, 139610, 163890, 209415, 245835, 251298, 273150, 349025, 376947, 409725, 418830, 491670, 628245, 698050, 753894, 819450, 1047075, 1130841, 1229175, 1256490, 1884735, 2094150, 2261682, 2458350, 3141225, 3769470, 5654205, 6282450, 9423675, 11308410, 18847350, 28271025, 56542050]

約数ペア:

[(1, 56542050), (2, 28271025), (3, 18847350), (5, 11308410), (6, 9423675), (9, 6282450), (10, 5654205), (15, 3769470), (18, 3141225), (23, 2458350), (25, 2261682), (27, 2094150), (30, 1884735), (45, 1256490), (46, 1229175), (50, 1130841), (54, 1047075), (69, 819450), (75, 753894), (81, 698050), (90, 628245), (115, 491670), (135, 418830), (138, 409725), (150, 376947), (162, 349025), (207, 273150), (225, 251298), (230, 245835), (270, 209415), (345, 163890), (405, 139610), (414, 136575), (450, 125649), (575, 98334), (607, 93150), (621, 91050), (675, 83766), (690, 81945), (810, 69805), (1035, 54630), (1150, 49167), (1214, 46575), (1242, 45525), (1350, 41883), (1725, 32778), (1821, 31050), (1863, 30350), (2025, 27922), (2070, 27315), (3035, 18630), (3105, 18210), (3450, 16389), (3642, 15525), (3726, 15175), (4050, 13961), (5175, 10926), (5463, 10350), (6070, 9315), (6210, 9105)]