82551600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 180

約数和(自身を含む): 299232336

約数和(自身を除く): 216680736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 997, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 1994, 2070, 2300, 2760, 2991, 3312, 3450, 3600, 3988, 4140, 4600, 4985, 5175, 5520, 5982, 6900, 7976, 8280, 8973, 9200, 9970, 10350, 11964, 13800, 14955, 15952, 16560, 17946, 19940, 20700, 22931, 23928, 24925, 27600, 29910, 35892, 39880, 41400, 44865, 45862, 47856, 49850, 59820, 68793, 71784, 74775, 79760, 82800, 89730, 91724, 99700, 114655, 119640, 137586, 143568, 149550, 179460, 183448, 199400, 206379, 224325, 229310, 239280, 275172, 299100, 343965, 358920, 366896, 398800, 412758, 448650, 458620, 550344, 573275, 598200, 687930, 717840, 825516, 897300, 917240, 1031895, 1100688, 1146550, 1196400, 1375860, 1651032, 1719825, 1794600, 1834480, 2063790, 2293100, 2751720, 3302064, 3439650, 3589200, 4127580, 4586200, 5159475, 5503440, 6879300, 8255160, 9172400, 10318950, 13758600, 16510320, 20637900, 27517200, 41275800, 82551600]

約数ペア:

[(1, 82551600), (2, 41275800), (3, 27517200), (4, 20637900), (5, 16510320), (6, 13758600), (8, 10318950), (9, 9172400), (10, 8255160), (12, 6879300), (15, 5503440), (16, 5159475), (18, 4586200), (20, 4127580), (23, 3589200), (24, 3439650), (25, 3302064), (30, 2751720), (36, 2293100), (40, 2063790), (45, 1834480), (46, 1794600), (48, 1719825), (50, 1651032), (60, 1375860), (69, 1196400), (72, 1146550), (75, 1100688), (80, 1031895), (90, 917240), (92, 897300), (100, 825516), (115, 717840), (120, 687930), (138, 598200), (144, 573275), (150, 550344), (180, 458620), (184, 448650), (200, 412758), (207, 398800), (225, 366896), (230, 358920), (240, 343965), (276, 299100), (300, 275172), (345, 239280), (360, 229310), (368, 224325), (400, 206379), (414, 199400), (450, 183448), (460, 179460), (552, 149550), (575, 143568), (600, 137586), (690, 119640), (720, 114655), (828, 99700), (900, 91724), (920, 89730), (997, 82800), (1035, 79760), (1104, 74775), (1150, 71784), (1200, 68793), (1380, 59820), (1656, 49850), (1725, 47856), (1800, 45862), (1840, 44865), (1994, 41400), (2070, 39880), (2300, 35892), (2760, 29910), (2991, 27600), (3312, 24925), (3450, 23928), (3600, 22931), (3988, 20700), (4140, 19940), (4600, 17946), (4985, 16560), (5175, 15952), (5520, 14955), (5982, 13800), (6900, 11964), (7976, 10350), (8280, 9970), (8973, 9200)]