104999700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 349456800

約数和(自身を除く): 244457100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 109, 114, 130, 150, 156, 169, 190, 195, 218, 228, 247, 260, 285, 300, 325, 327, 338, 380, 390, 436, 475, 494, 507, 545, 570, 650, 654, 676, 741, 780, 845, 950, 975, 988, 1014, 1090, 1140, 1235, 1300, 1308, 1417, 1425, 1482, 1635, 1690, 1900, 1950, 2028, 2071, 2180, 2470, 2535, 2725, 2834, 2850, 2964, 3211, 3270, 3380, 3705, 3900, 4142, 4225, 4251, 4940, 5070, 5450, 5668, 5700, 6175, 6213, 6422, 6540, 7085, 7410, 8175, 8284, 8450, 8502, 9633, 10140, 10355, 10900, 12350, 12426, 12675, 12844, 14170, 14820, 16055, 16350, 16900, 17004, 18421, 18525, 19266, 20710, 21255, 24700, 24852, 25350, 26923, 28340, 31065, 32110, 32700, 35425, 36842, 37050, 38532, 41420, 42510, 48165, 50700, 51775, 53846, 55263, 62130, 64220, 70850, 73684, 74100, 80275, 80769, 85020, 92105, 96330, 103550, 106275, 107692, 110526, 124260, 134615, 141700, 155325, 160550, 161538, 184210, 192660, 207100, 212550, 221052, 240825, 269230, 276315, 310650, 321100, 323076, 349999, 368420, 403845, 425100, 460525, 481650, 538460, 552630, 621300, 673075, 699998, 807690, 921050, 963300, 1049997, 1105260, 1346150, 1381575, 1399996, 1615380, 1749995, 1842100, 2019225, 2099994, 2692300, 2763150, 3499990, 4038450, 4199988, 5249985, 5526300, 6999980, 8076900, 8749975, 10499970, 17499950, 20999940, 26249925, 34999900, 52499850, 104999700]

約数ペア:

[(1, 104999700), (2, 52499850), (3, 34999900), (4, 26249925), (5, 20999940), (6, 17499950), (10, 10499970), (12, 8749975), (13, 8076900), (15, 6999980), (19, 5526300), (20, 5249985), (25, 4199988), (26, 4038450), (30, 3499990), (38, 2763150), (39, 2692300), (50, 2099994), (52, 2019225), (57, 1842100), (60, 1749995), (65, 1615380), (75, 1399996), (76, 1381575), (78, 1346150), (95, 1105260), (100, 1049997), (109, 963300), (114, 921050), (130, 807690), (150, 699998), (156, 673075), (169, 621300), (190, 552630), (195, 538460), (218, 481650), (228, 460525), (247, 425100), (260, 403845), (285, 368420), (300, 349999), (325, 323076), (327, 321100), (338, 310650), (380, 276315), (390, 269230), (436, 240825), (475, 221052), (494, 212550), (507, 207100), (545, 192660), (570, 184210), (650, 161538), (654, 160550), (676, 155325), (741, 141700), (780, 134615), (845, 124260), (950, 110526), (975, 107692), (988, 106275), (1014, 103550), (1090, 96330), (1140, 92105), (1235, 85020), (1300, 80769), (1308, 80275), (1417, 74100), (1425, 73684), (1482, 70850), (1635, 64220), (1690, 62130), (1900, 55263), (1950, 53846), (2028, 51775), (2071, 50700), (2180, 48165), (2470, 42510), (2535, 41420), (2725, 38532), (2834, 37050), (2850, 36842), (2964, 35425), (3211, 32700), (3270, 32110), (3380, 31065), (3705, 28340), (3900, 26923), (4142, 25350), (4225, 24852), (4251, 24700), (4940, 21255), (5070, 20710), (5450, 19266), (5668, 18525), (5700, 18421), (6175, 17004), (6213, 16900), (6422, 16350), (6540, 16055), (7085, 14820), (7410, 14170), (8175, 12844), (8284, 12675), (8450, 12426), (8502, 12350), (9633, 10900), (10140, 10355)]