385615200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 1331914752

約数和(自身を除く): 946299552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 71, 73, 75, 80, 93, 96, 100, 120, 124, 142, 146, 150, 155, 160, 186, 200, 213, 219, 240, 248, 284, 292, 300, 310, 355, 365, 372, 400, 426, 438, 465, 480, 496, 568, 584, 600, 620, 710, 730, 744, 775, 800, 852, 876, 930, 992, 1065, 1095, 1136, 1168, 1200, 1240, 1420, 1460, 1488, 1550, 1704, 1752, 1775, 1825, 1860, 2130, 2190, 2201, 2263, 2272, 2325, 2336, 2400, 2480, 2840, 2920, 2976, 3100, 3408, 3504, 3550, 3650, 3720, 4260, 4380, 4402, 4526, 4650, 4960, 5183, 5325, 5475, 5680, 5840, 6200, 6603, 6789, 6816, 7008, 7100, 7300, 7440, 8520, 8760, 8804, 9052, 9300, 10366, 10650, 10950, 11005, 11315, 11360, 11680, 12400, 13206, 13578, 14200, 14600, 14880, 15549, 17040, 17520, 17608, 18104, 18600, 20732, 21300, 21900, 22010, 22630, 24800, 25915, 26412, 27156, 28400, 29200, 31098, 33015, 33945, 34080, 35040, 35216, 36208, 37200, 41464, 42600, 43800, 44020, 45260, 51830, 52824, 54312, 55025, 56575, 56800, 58400, 62196, 66030, 67890, 70432, 72416, 74400, 77745, 82928, 85200, 87600, 88040, 90520, 103660, 105648, 108624, 110050, 113150, 124392, 129575, 132060, 135780, 155490, 160673, 165075, 165856, 169725, 170400, 175200, 176080, 181040, 207320, 211296, 217248, 220100, 226300, 248784, 259150, 264120, 271560, 310980, 321346, 330150, 339450, 352160, 362080, 388725, 414640, 440200, 452600, 482019, 497568, 518300, 528240, 543120, 621960, 642692, 660300, 678900, 777450, 803365, 829280, 880400, 905200, 964038, 1036600, 1056480, 1086240, 1243920, 1285384, 1320600, 1357800, 1554900, 1606730, 1760800, 1810400, 1928076, 2073200, 2410095, 2487840, 2570768, 2641200, 2715600, 3109800, 3213460, 3856152, 4016825, 4146400, 4820190, 5141536, 5282400, 5431200, 6219600, 6426920, 7712304, 8033650, 9640380, 12050475, 12439200, 12853840, 15424608, 16067300, 19280760, 24100950, 25707680, 32134600, 38561520, 48201900, 64269200, 77123040, 96403800, 128538400, 192807600, 385615200]

約数ペア:

[(1, 385615200), (2, 192807600), (3, 128538400), (4, 96403800), (5, 77123040), (6, 64269200), (8, 48201900), (10, 38561520), (12, 32134600), (15, 25707680), (16, 24100950), (20, 19280760), (24, 16067300), (25, 15424608), (30, 12853840), (31, 12439200), (32, 12050475), (40, 9640380), (48, 8033650), (50, 7712304), (60, 6426920), (62, 6219600), (71, 5431200), (73, 5282400), (75, 5141536), (80, 4820190), (93, 4146400), (96, 4016825), (100, 3856152), (120, 3213460), (124, 3109800), (142, 2715600), (146, 2641200), (150, 2570768), (155, 2487840), (160, 2410095), (186, 2073200), (200, 1928076), (213, 1810400), (219, 1760800), (240, 1606730), (248, 1554900), (284, 1357800), (292, 1320600), (300, 1285384), (310, 1243920), (355, 1086240), (365, 1056480), (372, 1036600), (400, 964038), (426, 905200), (438, 880400), (465, 829280), (480, 803365), (496, 777450), (568, 678900), (584, 660300), (600, 642692), (620, 621960), (710, 543120), (730, 528240), (744, 518300), (775, 497568), (800, 482019), (852, 452600), (876, 440200), (930, 414640), (992, 388725), (1065, 362080), (1095, 352160), (1136, 339450), (1168, 330150), (1200, 321346), (1240, 310980), (1420, 271560), (1460, 264120), (1488, 259150), (1550, 248784), (1704, 226300), (1752, 220100), (1775, 217248), (1825, 211296), (1860, 207320), (2130, 181040), (2190, 176080), (2201, 175200), (2263, 170400), (2272, 169725), (2325, 165856), (2336, 165075), (2400, 160673), (2480, 155490), (2840, 135780), (2920, 132060), (2976, 129575), (3100, 124392), (3408, 113150), (3504, 110050), (3550, 108624), (3650, 105648), (3720, 103660), (4260, 90520), (4380, 88040), (4402, 87600), (4526, 85200), (4650, 82928), (4960, 77745), (5183, 74400), (5325, 72416), (5475, 70432), (5680, 67890), (5840, 66030), (6200, 62196), (6603, 58400), (6789, 56800), (6816, 56575), (7008, 55025), (7100, 54312), (7300, 52824), (7440, 51830), (8520, 45260), (8760, 44020), (8804, 43800), (9052, 42600), (9300, 41464), (10366, 37200), (10650, 36208), (10950, 35216), (11005, 35040), (11315, 34080), (11360, 33945), (11680, 33015), (12400, 31098), (13206, 29200), (13578, 28400), (14200, 27156), (14600, 26412), (14880, 25915), (15549, 24800), (17040, 22630), (17520, 22010), (17608, 21900), (18104, 21300), (18600, 20732)]