82463940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 292965120

約数和(自身を除く): 210501180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 691, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1382, 1404, 1530, 1755, 1836, 1989, 2073, 2210, 2295, 2340, 2652, 2764, 3060, 3315, 3455, 3510, 3978, 4146, 4420, 4590, 5967, 6219, 6630, 6910, 7020, 7956, 8292, 8983, 9180, 9945, 10365, 11747, 11934, 12438, 13260, 13820, 17966, 18657, 19890, 20730, 23494, 23868, 24876, 26949, 29835, 31095, 35241, 35932, 37314, 39780, 41460, 44915, 46988, 53898, 58735, 59670, 62190, 70482, 74628, 80847, 89830, 93285, 105723, 107796, 117470, 119340, 124380, 134745, 140964, 152711, 161694, 176205, 179660, 186570, 211446, 234940, 242541, 269490, 305422, 317169, 323388, 352410, 373140, 404235, 422892, 458133, 485082, 528615, 538980, 610844, 634338, 704820, 763555, 808470, 916266, 970164, 1057230, 1212705, 1268676, 1374399, 1527110, 1585845, 1616940, 1832532, 2114460, 2290665, 2425410, 2748798, 3054220, 3171690, 4123197, 4581330, 4850820, 5497596, 6343380, 6871995, 8246394, 9162660, 13743990, 16492788, 20615985, 27487980, 41231970, 82463940]

約数ペア:

[(1, 82463940), (2, 41231970), (3, 27487980), (4, 20615985), (5, 16492788), (6, 13743990), (9, 9162660), (10, 8246394), (12, 6871995), (13, 6343380), (15, 5497596), (17, 4850820), (18, 4581330), (20, 4123197), (26, 3171690), (27, 3054220), (30, 2748798), (34, 2425410), (36, 2290665), (39, 2114460), (45, 1832532), (51, 1616940), (52, 1585845), (54, 1527110), (60, 1374399), (65, 1268676), (68, 1212705), (78, 1057230), (85, 970164), (90, 916266), (102, 808470), (108, 763555), (117, 704820), (130, 634338), (135, 610844), (153, 538980), (156, 528615), (170, 485082), (180, 458133), (195, 422892), (204, 404235), (221, 373140), (234, 352410), (255, 323388), (260, 317169), (270, 305422), (306, 269490), (340, 242541), (351, 234940), (390, 211446), (442, 186570), (459, 179660), (468, 176205), (510, 161694), (540, 152711), (585, 140964), (612, 134745), (663, 124380), (691, 119340), (702, 117470), (765, 107796), (780, 105723), (884, 93285), (918, 89830), (1020, 80847), (1105, 74628), (1170, 70482), (1326, 62190), (1382, 59670), (1404, 58735), (1530, 53898), (1755, 46988), (1836, 44915), (1989, 41460), (2073, 39780), (2210, 37314), (2295, 35932), (2340, 35241), (2652, 31095), (2764, 29835), (3060, 26949), (3315, 24876), (3455, 23868), (3510, 23494), (3978, 20730), (4146, 19890), (4420, 18657), (4590, 17966), (5967, 13820), (6219, 13260), (6630, 12438), (6910, 11934), (7020, 11747), (7956, 10365), (8292, 9945), (8983, 9180)]