57704220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 205103808

約数和(自身を除く): 147399588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1117, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2234, 2460, 2583, 2870, 3351, 3444, 3690, 4305, 4468, 5166, 5585, 5740, 6702, 7380, 7819, 8610, 10053, 10332, 11170, 12915, 13404, 15638, 16755, 17220, 20106, 22340, 23457, 25830, 31276, 33510, 39095, 40212, 45797, 46914, 50265, 51660, 67020, 70371, 78190, 91594, 93828, 100530, 117285, 137391, 140742, 156380, 183188, 201060, 228985, 234570, 274782, 281484, 320579, 351855, 412173, 457970, 469140, 549564, 641158, 686955, 703710, 824346, 915940, 961737, 1282316, 1373910, 1407420, 1602895, 1648692, 1923474, 2060865, 2747820, 2885211, 3205790, 3846948, 4121730, 4808685, 5770422, 6411580, 8243460, 9617370, 11540844, 14426055, 19234740, 28852110, 57704220]

約数ペア:

[(1, 57704220), (2, 28852110), (3, 19234740), (4, 14426055), (5, 11540844), (6, 9617370), (7, 8243460), (9, 6411580), (10, 5770422), (12, 4808685), (14, 4121730), (15, 3846948), (18, 3205790), (20, 2885211), (21, 2747820), (28, 2060865), (30, 1923474), (35, 1648692), (36, 1602895), (41, 1407420), (42, 1373910), (45, 1282316), (60, 961737), (63, 915940), (70, 824346), (82, 703710), (84, 686955), (90, 641158), (105, 549564), (123, 469140), (126, 457970), (140, 412173), (164, 351855), (180, 320579), (205, 281484), (210, 274782), (246, 234570), (252, 228985), (287, 201060), (315, 183188), (369, 156380), (410, 140742), (420, 137391), (492, 117285), (574, 100530), (615, 93828), (630, 91594), (738, 78190), (820, 70371), (861, 67020), (1117, 51660), (1148, 50265), (1230, 46914), (1260, 45797), (1435, 40212), (1476, 39095), (1722, 33510), (1845, 31276), (2234, 25830), (2460, 23457), (2583, 22340), (2870, 20106), (3351, 17220), (3444, 16755), (3690, 15638), (4305, 13404), (4468, 12915), (5166, 11170), (5585, 10332), (5740, 10053), (6702, 8610), (7380, 7819)]