75903750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 228301920

約数和(自身を除く): 152398170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 173, 195, 225, 234, 250, 270, 325, 346, 351, 375, 390, 450, 519, 585, 625, 650, 675, 702, 750, 865, 975, 1038, 1125, 1170, 1250, 1350, 1557, 1625, 1730, 1755, 1875, 1950, 2249, 2250, 2595, 2925, 3114, 3250, 3375, 3510, 3750, 4325, 4498, 4671, 4875, 5190, 5625, 5850, 6747, 6750, 7785, 8125, 8650, 8775, 9342, 9750, 11245, 11250, 12975, 13494, 14625, 15570, 16250, 16875, 17550, 20241, 21625, 22490, 23355, 24375, 25950, 29250, 33735, 33750, 38925, 40482, 43250, 43875, 46710, 48750, 56225, 60723, 64875, 67470, 73125, 77850, 87750, 101205, 108125, 112450, 116775, 121446, 129750, 146250, 168675, 194625, 202410, 216250, 219375, 233550, 281125, 303615, 324375, 337350, 389250, 438750, 506025, 562250, 583875, 607230, 648750, 843375, 973125, 1012050, 1167750, 1405625, 1518075, 1686750, 1946250, 2530125, 2811250, 2919375, 3036150, 4216875, 5060250, 5838750, 7590375, 8433750, 12650625, 15180750, 25301250, 37951875, 75903750]

約数ペア:

[(1, 75903750), (2, 37951875), (3, 25301250), (5, 15180750), (6, 12650625), (9, 8433750), (10, 7590375), (13, 5838750), (15, 5060250), (18, 4216875), (25, 3036150), (26, 2919375), (27, 2811250), (30, 2530125), (39, 1946250), (45, 1686750), (50, 1518075), (54, 1405625), (65, 1167750), (75, 1012050), (78, 973125), (90, 843375), (117, 648750), (125, 607230), (130, 583875), (135, 562250), (150, 506025), (173, 438750), (195, 389250), (225, 337350), (234, 324375), (250, 303615), (270, 281125), (325, 233550), (346, 219375), (351, 216250), (375, 202410), (390, 194625), (450, 168675), (519, 146250), (585, 129750), (625, 121446), (650, 116775), (675, 112450), (702, 108125), (750, 101205), (865, 87750), (975, 77850), (1038, 73125), (1125, 67470), (1170, 64875), (1250, 60723), (1350, 56225), (1557, 48750), (1625, 46710), (1730, 43875), (1755, 43250), (1875, 40482), (1950, 38925), (2249, 33750), (2250, 33735), (2595, 29250), (2925, 25950), (3114, 24375), (3250, 23355), (3375, 22490), (3510, 21625), (3750, 20241), (4325, 17550), (4498, 16875), (4671, 16250), (4875, 15570), (5190, 14625), (5625, 13494), (5850, 12975), (6747, 11250), (6750, 11245), (7785, 9750), (8125, 9342), (8650, 8775)]