108936880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 296856000

約数和(自身を除く): 187919120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 37, 38, 40, 52, 65, 74, 76, 80, 95, 104, 130, 148, 149, 152, 185, 190, 208, 247, 260, 296, 298, 304, 370, 380, 481, 494, 520, 592, 596, 703, 740, 745, 760, 962, 988, 1040, 1192, 1235, 1406, 1480, 1490, 1520, 1924, 1937, 1976, 2384, 2405, 2470, 2812, 2831, 2960, 2980, 3515, 3848, 3874, 3952, 4810, 4940, 5513, 5624, 5662, 5960, 7030, 7696, 7748, 9139, 9620, 9685, 9880, 11026, 11248, 11324, 11920, 14060, 14155, 15496, 18278, 19240, 19370, 19760, 22052, 22648, 27565, 28120, 28310, 30992, 36556, 36803, 38480, 38740, 44104, 45296, 45695, 55130, 56240, 56620, 71669, 73112, 73606, 77480, 88208, 91390, 104747, 110260, 113240, 143338, 146224, 147212, 154960, 182780, 184015, 209494, 220520, 226480, 286676, 294424, 358345, 365560, 368030, 418988, 441040, 523735, 573352, 588848, 716690, 731120, 736060, 837976, 1047470, 1146704, 1361711, 1433380, 1472120, 1675952, 2094940, 2723422, 2866760, 2944240, 4189880, 5446844, 5733520, 6808555, 8379760, 10893688, 13617110, 21787376, 27234220, 54468440, 108936880]

約数ペア:

[(1, 108936880), (2, 54468440), (4, 27234220), (5, 21787376), (8, 13617110), (10, 10893688), (13, 8379760), (16, 6808555), (19, 5733520), (20, 5446844), (26, 4189880), (37, 2944240), (38, 2866760), (40, 2723422), (52, 2094940), (65, 1675952), (74, 1472120), (76, 1433380), (80, 1361711), (95, 1146704), (104, 1047470), (130, 837976), (148, 736060), (149, 731120), (152, 716690), (185, 588848), (190, 573352), (208, 523735), (247, 441040), (260, 418988), (296, 368030), (298, 365560), (304, 358345), (370, 294424), (380, 286676), (481, 226480), (494, 220520), (520, 209494), (592, 184015), (596, 182780), (703, 154960), (740, 147212), (745, 146224), (760, 143338), (962, 113240), (988, 110260), (1040, 104747), (1192, 91390), (1235, 88208), (1406, 77480), (1480, 73606), (1490, 73112), (1520, 71669), (1924, 56620), (1937, 56240), (1976, 55130), (2384, 45695), (2405, 45296), (2470, 44104), (2812, 38740), (2831, 38480), (2960, 36803), (2980, 36556), (3515, 30992), (3848, 28310), (3874, 28120), (3952, 27565), (4810, 22648), (4940, 22052), (5513, 19760), (5624, 19370), (5662, 19240), (5960, 18278), (7030, 15496), (7696, 14155), (7748, 14060), (9139, 11920), (9620, 11324), (9685, 11248), (9880, 11026)]