76876020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 187300620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 90, 94, 108, 117, 130, 135, 141, 156, 180, 188, 195, 233, 234, 235, 260, 270, 282, 351, 390, 423, 466, 468, 470, 540, 564, 585, 611, 699, 702, 705, 780, 846, 932, 940, 1165, 1170, 1222, 1269, 1398, 1404, 1410, 1692, 1755, 1833, 2097, 2115, 2330, 2340, 2444, 2538, 2796, 2820, 3029, 3055, 3495, 3510, 3666, 4194, 4230, 4660, 5076, 5499, 6058, 6110, 6291, 6345, 6990, 7020, 7332, 8388, 8460, 9087, 9165, 10485, 10951, 10998, 12116, 12220, 12582, 12690, 13980, 15145, 16497, 18174, 18330, 20970, 21902, 21996, 25164, 25380, 27261, 27495, 30290, 31455, 32853, 32994, 36348, 36660, 41940, 43804, 45435, 54522, 54755, 54990, 60580, 62910, 65706, 65988, 81783, 82485, 90870, 98559, 109044, 109510, 109980, 125820, 131412, 136305, 142363, 163566, 164265, 164970, 181740, 197118, 219020, 272610, 284726, 295677, 327132, 328530, 329940, 394236, 408915, 427089, 492795, 545220, 569452, 591354, 657060, 711815, 817830, 854178, 985590, 1182708, 1281267, 1423630, 1478385, 1635660, 1708356, 1971180, 2135445, 2562534, 2847260, 2956770, 3843801, 4270890, 5125068, 5913540, 6406335, 7687602, 8541780, 12812670, 15375204, 19219005, 25625340, 38438010, 76876020]

約数ペア:

[(1, 76876020), (2, 38438010), (3, 25625340), (4, 19219005), (5, 15375204), (6, 12812670), (9, 8541780), (10, 7687602), (12, 6406335), (13, 5913540), (15, 5125068), (18, 4270890), (20, 3843801), (26, 2956770), (27, 2847260), (30, 2562534), (36, 2135445), (39, 1971180), (45, 1708356), (47, 1635660), (52, 1478385), (54, 1423630), (60, 1281267), (65, 1182708), (78, 985590), (90, 854178), (94, 817830), (108, 711815), (117, 657060), (130, 591354), (135, 569452), (141, 545220), (156, 492795), (180, 427089), (188, 408915), (195, 394236), (233, 329940), (234, 328530), (235, 327132), (260, 295677), (270, 284726), (282, 272610), (351, 219020), (390, 197118), (423, 181740), (466, 164970), (468, 164265), (470, 163566), (540, 142363), (564, 136305), (585, 131412), (611, 125820), (699, 109980), (702, 109510), (705, 109044), (780, 98559), (846, 90870), (932, 82485), (940, 81783), (1165, 65988), (1170, 65706), (1222, 62910), (1269, 60580), (1398, 54990), (1404, 54755), (1410, 54522), (1692, 45435), (1755, 43804), (1833, 41940), (2097, 36660), (2115, 36348), (2330, 32994), (2340, 32853), (2444, 31455), (2538, 30290), (2796, 27495), (2820, 27261), (3029, 25380), (3055, 25164), (3495, 21996), (3510, 21902), (3666, 20970), (4194, 18330), (4230, 18174), (4660, 16497), (5076, 15145), (5499, 13980), (6058, 12690), (6110, 12582), (6291, 12220), (6345, 12116), (6990, 10998), (7020, 10951), (7332, 10485), (8388, 9165), (8460, 9087)]