42410400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 141740928

約数和(自身を除く): 99330528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 200, 205, 240, 246, 300, 328, 400, 410, 431, 480, 492, 600, 615, 656, 800, 820, 862, 984, 1025, 1200, 1230, 1293, 1312, 1640, 1724, 1968, 2050, 2155, 2400, 2460, 2586, 3075, 3280, 3448, 3936, 4100, 4310, 4920, 5172, 6150, 6465, 6560, 6896, 8200, 8620, 9840, 10344, 10775, 12300, 12930, 13792, 16400, 17240, 17671, 19680, 20688, 21550, 24600, 25860, 32325, 32800, 34480, 35342, 41376, 43100, 49200, 51720, 53013, 64650, 68960, 70684, 86200, 88355, 98400, 103440, 106026, 129300, 141368, 172400, 176710, 206880, 212052, 258600, 265065, 282736, 344800, 353420, 424104, 441775, 517200, 530130, 565472, 706840, 848208, 883550, 1034400, 1060260, 1325325, 1413680, 1696416, 1767100, 2120520, 2650650, 2827360, 3534200, 4241040, 5301300, 7068400, 8482080, 10602600, 14136800, 21205200, 42410400]

約数ペア:

[(1, 42410400), (2, 21205200), (3, 14136800), (4, 10602600), (5, 8482080), (6, 7068400), (8, 5301300), (10, 4241040), (12, 3534200), (15, 2827360), (16, 2650650), (20, 2120520), (24, 1767100), (25, 1696416), (30, 1413680), (32, 1325325), (40, 1060260), (41, 1034400), (48, 883550), (50, 848208), (60, 706840), (75, 565472), (80, 530130), (82, 517200), (96, 441775), (100, 424104), (120, 353420), (123, 344800), (150, 282736), (160, 265065), (164, 258600), (200, 212052), (205, 206880), (240, 176710), (246, 172400), (300, 141368), (328, 129300), (400, 106026), (410, 103440), (431, 98400), (480, 88355), (492, 86200), (600, 70684), (615, 68960), (656, 64650), (800, 53013), (820, 51720), (862, 49200), (984, 43100), (1025, 41376), (1200, 35342), (1230, 34480), (1293, 32800), (1312, 32325), (1640, 25860), (1724, 24600), (1968, 21550), (2050, 20688), (2155, 19680), (2400, 17671), (2460, 17240), (2586, 16400), (3075, 13792), (3280, 12930), (3448, 12300), (3936, 10775), (4100, 10344), (4310, 9840), (4920, 8620), (5172, 8200), (6150, 6896), (6465, 6560)]