497447730

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 224

約数和(自身を含む): 1503880560

約数和(自身を除く): 1006432830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 81, 87, 90, 117, 130, 135, 145, 162, 174, 181, 195, 234, 243, 261, 270, 290, 351, 362, 377, 390, 405, 435, 486, 522, 543, 585, 702, 729, 754, 783, 810, 870, 905, 1053, 1086, 1131, 1170, 1215, 1305, 1458, 1566, 1629, 1755, 1810, 1885, 2106, 2262, 2349, 2353, 2430, 2610, 2715, 3159, 3258, 3393, 3510, 3645, 3770, 3915, 4698, 4706, 4887, 5249, 5265, 5430, 5655, 6318, 6786, 7047, 7059, 7290, 7830, 8145, 9477, 9774, 10179, 10498, 10530, 11310, 11745, 11765, 14094, 14118, 14661, 15747, 15795, 16290, 16965, 18954, 20358, 21141, 21177, 23490, 23530, 24435, 26245, 29322, 30537, 31494, 31590, 33930, 35235, 35295, 42282, 42354, 43983, 47241, 47385, 48870, 50895, 52490, 61074, 63531, 68237, 70470, 70590, 73305, 78735, 87966, 91611, 94482, 94770, 101790, 105705, 105885, 127062, 131949, 136474, 141723, 146610, 152685, 157470, 183222, 190593, 204711, 211410, 211770, 219915, 236205, 263898, 274833, 283446, 305370, 317655, 341185, 381186, 409422, 425169, 439830, 458055, 472410, 549666, 571779, 614133, 635310, 659745, 682370, 708615, 850338, 916110, 952965, 1023555, 1143558, 1228266, 1275507, 1319490, 1374165, 1417230, 1715337, 1842399, 1905930, 2047110, 2125845, 2551014, 2748330, 2858895, 3070665, 3430674, 3684798, 3826521, 4251690, 5527197, 5717790, 6141330, 6377535, 7653042, 8576685, 9211995, 11054394, 12755070, 16581591, 17153370, 18423990, 19132605, 27635985, 33163182, 38265210, 49744773, 55271970, 82907955, 99489546, 165815910, 248723865, 497447730]

約数ペア:

[(1, 497447730), (2, 248723865), (3, 165815910), (5, 99489546), (6, 82907955), (9, 55271970), (10, 49744773), (13, 38265210), (15, 33163182), (18, 27635985), (26, 19132605), (27, 18423990), (29, 17153370), (30, 16581591), (39, 12755070), (45, 11054394), (54, 9211995), (58, 8576685), (65, 7653042), (78, 6377535), (81, 6141330), (87, 5717790), (90, 5527197), (117, 4251690), (130, 3826521), (135, 3684798), (145, 3430674), (162, 3070665), (174, 2858895), (181, 2748330), (195, 2551014), (234, 2125845), (243, 2047110), (261, 1905930), (270, 1842399), (290, 1715337), (351, 1417230), (362, 1374165), (377, 1319490), (390, 1275507), (405, 1228266), (435, 1143558), (486, 1023555), (522, 952965), (543, 916110), (585, 850338), (702, 708615), (729, 682370), (754, 659745), (783, 635310), (810, 614133), (870, 571779), (905, 549666), (1053, 472410), (1086, 458055), (1131, 439830), (1170, 425169), (1215, 409422), (1305, 381186), (1458, 341185), (1566, 317655), (1629, 305370), (1755, 283446), (1810, 274833), (1885, 263898), (2106, 236205), (2262, 219915), (2349, 211770), (2353, 211410), (2430, 204711), (2610, 190593), (2715, 183222), (3159, 157470), (3258, 152685), (3393, 146610), (3510, 141723), (3645, 136474), (3770, 131949), (3915, 127062), (4698, 105885), (4706, 105705), (4887, 101790), (5249, 94770), (5265, 94482), (5430, 91611), (5655, 87966), (6318, 78735), (6786, 73305), (7047, 70590), (7059, 70470), (7290, 68237), (7830, 63531), (8145, 61074), (9477, 52490), (9774, 50895), (10179, 48870), (10498, 47385), (10530, 47241), (11310, 43983), (11745, 42354), (11765, 42282), (14094, 35295), (14118, 35235), (14661, 33930), (15747, 31590), (15795, 31494), (16290, 30537), (16965, 29322), (18954, 26245), (20358, 24435), (21141, 23530), (21177, 23490)]