101513200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^3\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 120

約数和(自身を含む): 264390320

約数和(自身を除く): 162877120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 37, 38, 40, 50, 74, 76, 80, 95, 100, 148, 152, 185, 190, 200, 296, 304, 361, 370, 380, 400, 475, 592, 703, 722, 740, 760, 925, 950, 1406, 1444, 1480, 1520, 1805, 1850, 1900, 2812, 2888, 2960, 3515, 3610, 3700, 3800, 5624, 5776, 6859, 7030, 7220, 7400, 7600, 9025, 11248, 13357, 13718, 14060, 14440, 14800, 17575, 18050, 26714, 27436, 28120, 28880, 34295, 35150, 36100, 53428, 54872, 56240, 66785, 68590, 70300, 72200, 106856, 109744, 133570, 137180, 140600, 144400, 171475, 213712, 253783, 267140, 274360, 281200, 333925, 342950, 507566, 534280, 548720, 667850, 685900, 1015132, 1068560, 1268915, 1335700, 1371800, 2030264, 2537830, 2671400, 2743600, 4060528, 5075660, 5342800, 6344575, 10151320, 12689150, 20302640, 25378300, 50756600, 101513200]

約数ペア:

[(1, 101513200), (2, 50756600), (4, 25378300), (5, 20302640), (8, 12689150), (10, 10151320), (16, 6344575), (19, 5342800), (20, 5075660), (25, 4060528), (37, 2743600), (38, 2671400), (40, 2537830), (50, 2030264), (74, 1371800), (76, 1335700), (80, 1268915), (95, 1068560), (100, 1015132), (148, 685900), (152, 667850), (185, 548720), (190, 534280), (200, 507566), (296, 342950), (304, 333925), (361, 281200), (370, 274360), (380, 267140), (400, 253783), (475, 213712), (592, 171475), (703, 144400), (722, 140600), (740, 137180), (760, 133570), (925, 109744), (950, 106856), (1406, 72200), (1444, 70300), (1480, 68590), (1520, 66785), (1805, 56240), (1850, 54872), (1900, 53428), (2812, 36100), (2888, 35150), (2960, 34295), (3515, 28880), (3610, 28120), (3700, 27436), (3800, 26714), (5624, 18050), (5776, 17575), (6859, 14800), (7030, 14440), (7220, 14060), (7400, 13718), (7600, 13357), (9025, 11248)]