59989860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1082

約数の個数: 144

約数和(自身を含む): 212599296

約数和(自身を除く): 152609436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1013, 1260, 1316, 1410, 1645, 1692, 1974, 2026, 2115, 2820, 2961, 3039, 3290, 3948, 4052, 4230, 4935, 5065, 5922, 6078, 6580, 7091, 8460, 9117, 9870, 10130, 11844, 12156, 14182, 14805, 15195, 18234, 19740, 20260, 21273, 28364, 29610, 30390, 35455, 36468, 42546, 45585, 47611, 59220, 60780, 63819, 70910, 85092, 91170, 95222, 106365, 127638, 141820, 142833, 182340, 190444, 212730, 238055, 255276, 285666, 319095, 333277, 425460, 428499, 476110, 571332, 638190, 666554, 714165, 856998, 952220, 999831, 1276380, 1333108, 1428330, 1666385, 1713996, 1999662, 2142495, 2856660, 2999493, 3332770, 3999324, 4284990, 4999155, 5998986, 6665540, 8569980, 9998310, 11997972, 14997465, 19996620, 29994930, 59989860]

約数ペア:

[(1, 59989860), (2, 29994930), (3, 19996620), (4, 14997465), (5, 11997972), (6, 9998310), (7, 8569980), (9, 6665540), (10, 5998986), (12, 4999155), (14, 4284990), (15, 3999324), (18, 3332770), (20, 2999493), (21, 2856660), (28, 2142495), (30, 1999662), (35, 1713996), (36, 1666385), (42, 1428330), (45, 1333108), (47, 1276380), (60, 999831), (63, 952220), (70, 856998), (84, 714165), (90, 666554), (94, 638190), (105, 571332), (126, 476110), (140, 428499), (141, 425460), (180, 333277), (188, 319095), (210, 285666), (235, 255276), (252, 238055), (282, 212730), (315, 190444), (329, 182340), (420, 142833), (423, 141820), (470, 127638), (564, 106365), (630, 95222), (658, 91170), (705, 85092), (846, 70910), (940, 63819), (987, 60780), (1013, 59220), (1260, 47611), (1316, 45585), (1410, 42546), (1645, 36468), (1692, 35455), (1974, 30390), (2026, 29610), (2115, 28364), (2820, 21273), (2961, 20260), (3039, 19740), (3290, 18234), (3948, 15195), (4052, 14805), (4230, 14182), (4935, 12156), (5065, 11844), (5922, 10130), (6078, 9870), (6580, 9117), (7091, 8460)]