71525400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 237841920

約数和(自身を除く): 166316520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 71, 73, 75, 92, 100, 115, 120, 138, 142, 146, 150, 184, 200, 213, 219, 230, 276, 284, 292, 300, 345, 355, 365, 426, 438, 460, 552, 568, 575, 584, 600, 690, 710, 730, 852, 876, 920, 1065, 1095, 1150, 1380, 1420, 1460, 1633, 1679, 1704, 1725, 1752, 1775, 1825, 2130, 2190, 2300, 2760, 2840, 2920, 3266, 3358, 3450, 3550, 3650, 4260, 4380, 4600, 4899, 5037, 5183, 5325, 5475, 6532, 6716, 6900, 7100, 7300, 8165, 8395, 8520, 8760, 9798, 10074, 10366, 10650, 10950, 13064, 13432, 13800, 14200, 14600, 15549, 16330, 16790, 19596, 20148, 20732, 21300, 21900, 24495, 25185, 25915, 31098, 32660, 33580, 39192, 40296, 40825, 41464, 41975, 42600, 43800, 48990, 50370, 51830, 62196, 65320, 67160, 77745, 81650, 83950, 97980, 100740, 103660, 119209, 122475, 124392, 125925, 129575, 155490, 163300, 167900, 195960, 201480, 207320, 238418, 244950, 251850, 259150, 310980, 326600, 335800, 357627, 388725, 476836, 489900, 503700, 518300, 596045, 621960, 715254, 777450, 953672, 979800, 1007400, 1036600, 1192090, 1430508, 1554900, 1788135, 2384180, 2861016, 2980225, 3109800, 3576270, 4768360, 5960450, 7152540, 8940675, 11920900, 14305080, 17881350, 23841800, 35762700, 71525400]

約数ペア:

[(1, 71525400), (2, 35762700), (3, 23841800), (4, 17881350), (5, 14305080), (6, 11920900), (8, 8940675), (10, 7152540), (12, 5960450), (15, 4768360), (20, 3576270), (23, 3109800), (24, 2980225), (25, 2861016), (30, 2384180), (40, 1788135), (46, 1554900), (50, 1430508), (60, 1192090), (69, 1036600), (71, 1007400), (73, 979800), (75, 953672), (92, 777450), (100, 715254), (115, 621960), (120, 596045), (138, 518300), (142, 503700), (146, 489900), (150, 476836), (184, 388725), (200, 357627), (213, 335800), (219, 326600), (230, 310980), (276, 259150), (284, 251850), (292, 244950), (300, 238418), (345, 207320), (355, 201480), (365, 195960), (426, 167900), (438, 163300), (460, 155490), (552, 129575), (568, 125925), (575, 124392), (584, 122475), (600, 119209), (690, 103660), (710, 100740), (730, 97980), (852, 83950), (876, 81650), (920, 77745), (1065, 67160), (1095, 65320), (1150, 62196), (1380, 51830), (1420, 50370), (1460, 48990), (1633, 43800), (1679, 42600), (1704, 41975), (1725, 41464), (1752, 40825), (1775, 40296), (1825, 39192), (2130, 33580), (2190, 32660), (2300, 31098), (2760, 25915), (2840, 25185), (2920, 24495), (3266, 21900), (3358, 21300), (3450, 20732), (3550, 20148), (3650, 19596), (4260, 16790), (4380, 16330), (4600, 15549), (4899, 14600), (5037, 14200), (5183, 13800), (5325, 13432), (5475, 13064), (6532, 10950), (6716, 10650), (6900, 10366), (7100, 10074), (7300, 9798), (8165, 8760), (8395, 8520)]