82594980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 144

約数和(自身を含む): 275917824

約数和(自身を除く): 193322844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 751, 780, 846, 940, 1170, 1222, 1410, 1502, 1692, 1833, 2115, 2253, 2340, 2444, 2820, 3004, 3055, 3666, 3755, 4230, 4506, 5499, 6110, 6759, 7332, 7510, 8460, 9012, 9165, 9763, 10998, 11265, 12220, 13518, 15020, 18330, 19526, 21996, 22530, 27036, 27495, 29289, 33795, 35297, 36660, 39052, 45060, 48815, 54990, 58578, 67590, 70594, 87867, 97630, 105891, 109980, 117156, 135180, 141188, 146445, 175734, 176485, 195260, 211782, 292890, 317673, 351468, 352970, 423564, 439335, 458861, 529455, 585780, 635346, 705940, 878670, 917722, 1058910, 1270692, 1376583, 1588365, 1757340, 1835444, 2117820, 2294305, 2753166, 3176730, 4129749, 4588610, 5506332, 6353460, 6882915, 8259498, 9177220, 13765830, 16518996, 20648745, 27531660, 41297490, 82594980]

約数ペア:

[(1, 82594980), (2, 41297490), (3, 27531660), (4, 20648745), (5, 16518996), (6, 13765830), (9, 9177220), (10, 8259498), (12, 6882915), (13, 6353460), (15, 5506332), (18, 4588610), (20, 4129749), (26, 3176730), (30, 2753166), (36, 2294305), (39, 2117820), (45, 1835444), (47, 1757340), (52, 1588365), (60, 1376583), (65, 1270692), (78, 1058910), (90, 917722), (94, 878670), (117, 705940), (130, 635346), (141, 585780), (156, 529455), (180, 458861), (188, 439335), (195, 423564), (234, 352970), (235, 351468), (260, 317673), (282, 292890), (390, 211782), (423, 195260), (468, 176485), (470, 175734), (564, 146445), (585, 141188), (611, 135180), (705, 117156), (751, 109980), (780, 105891), (846, 97630), (940, 87867), (1170, 70594), (1222, 67590), (1410, 58578), (1502, 54990), (1692, 48815), (1833, 45060), (2115, 39052), (2253, 36660), (2340, 35297), (2444, 33795), (2820, 29289), (3004, 27495), (3055, 27036), (3666, 22530), (3755, 21996), (4230, 19526), (4506, 18330), (5499, 15020), (6110, 13518), (6759, 12220), (7332, 11265), (7510, 10998), (8460, 9763), (9012, 9165)]