73210800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:85

約数の個数: 270

約数和(自身を含む): 268015212

約数和(自身を除く): 194804412

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 169, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 338, 361, 380, 390, 400, 456, 475, 494, 507, 520, 570, 600, 624, 650, 676, 722, 741, 760, 780, 845, 912, 950, 975, 988, 1014, 1040, 1083, 1140, 1200, 1235, 1300, 1352, 1425, 1444, 1482, 1520, 1560, 1690, 1805, 1900, 1950, 1976, 2028, 2166, 2280, 2470, 2535, 2600, 2704, 2850, 2888, 2964, 3120, 3211, 3380, 3610, 3705, 3800, 3900, 3952, 4056, 4225, 4332, 4560, 4693, 4940, 5070, 5200, 5415, 5700, 5776, 5928, 6175, 6422, 6760, 7220, 7410, 7600, 7800, 8112, 8450, 8664, 9025, 9386, 9633, 9880, 10140, 10830, 11400, 11856, 12350, 12675, 12844, 13520, 14079, 14440, 14820, 15600, 16055, 16900, 17328, 18050, 18525, 18772, 19266, 19760, 20280, 21660, 22800, 23465, 24700, 25350, 25688, 27075, 28158, 28880, 29640, 32110, 33800, 36100, 37050, 37544, 38532, 40560, 43320, 46930, 48165, 49400, 50700, 51376, 54150, 56316, 59280, 61009, 64220, 67600, 70395, 72200, 74100, 75088, 77064, 80275, 86640, 93860, 96330, 98800, 101400, 108300, 112632, 117325, 122018, 128440, 140790, 144400, 148200, 154128, 160550, 183027, 187720, 192660, 202800, 216600, 225264, 234650, 240825, 244036, 256880, 281580, 296400, 305045, 321100, 351975, 366054, 375440, 385320, 433200, 469300, 481650, 488072, 563160, 610090, 642200, 703950, 732108, 770640, 915135, 938600, 963300, 976144, 1126320, 1220180, 1284400, 1407900, 1464216, 1525225, 1830270, 1877200, 1926600, 2440360, 2815800, 2928432, 3050450, 3660540, 3853200, 4575675, 4880720, 5631600, 6100900, 7321080, 9151350, 12201800, 14642160, 18302700, 24403600, 36605400, 73210800]

約数ペア:

[(1, 73210800), (2, 36605400), (3, 24403600), (4, 18302700), (5, 14642160), (6, 12201800), (8, 9151350), (10, 7321080), (12, 6100900), (13, 5631600), (15, 4880720), (16, 4575675), (19, 3853200), (20, 3660540), (24, 3050450), (25, 2928432), (26, 2815800), (30, 2440360), (38, 1926600), (39, 1877200), (40, 1830270), (48, 1525225), (50, 1464216), (52, 1407900), (57, 1284400), (60, 1220180), (65, 1126320), (75, 976144), (76, 963300), (78, 938600), (80, 915135), (95, 770640), (100, 732108), (104, 703950), (114, 642200), (120, 610090), (130, 563160), (150, 488072), (152, 481650), (156, 469300), (169, 433200), (190, 385320), (195, 375440), (200, 366054), (208, 351975), (228, 321100), (240, 305045), (247, 296400), (260, 281580), (285, 256880), (300, 244036), (304, 240825), (312, 234650), (325, 225264), (338, 216600), (361, 202800), (380, 192660), (390, 187720), (400, 183027), (456, 160550), (475, 154128), (494, 148200), (507, 144400), (520, 140790), (570, 128440), (600, 122018), (624, 117325), (650, 112632), (676, 108300), (722, 101400), (741, 98800), (760, 96330), (780, 93860), (845, 86640), (912, 80275), (950, 77064), (975, 75088), (988, 74100), (1014, 72200), (1040, 70395), (1083, 67600), (1140, 64220), (1200, 61009), (1235, 59280), (1300, 56316), (1352, 54150), (1425, 51376), (1444, 50700), (1482, 49400), (1520, 48165), (1560, 46930), (1690, 43320), (1805, 40560), (1900, 38532), (1950, 37544), (1976, 37050), (2028, 36100), (2166, 33800), (2280, 32110), (2470, 29640), (2535, 28880), (2600, 28158), (2704, 27075), (2850, 25688), (2888, 25350), (2964, 24700), (3120, 23465), (3211, 22800), (3380, 21660), (3610, 20280), (3705, 19760), (3800, 19266), (3900, 18772), (3952, 18525), (4056, 18050), (4225, 17328), (4332, 16900), (4560, 16055), (4693, 15600), (4940, 14820), (5070, 14440), (5200, 14079), (5415, 13520), (5700, 12844), (5776, 12675), (5928, 12350), (6175, 11856), (6422, 11400), (6760, 10830), (7220, 10140), (7410, 9880), (7600, 9633), (7800, 9386), (8112, 9025), (8450, 8664)]