45769100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 120304800

約数和(自身を除く): 74535700

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 25, 26, 34, 38, 50, 52, 65, 68, 76, 85, 95, 100, 109, 130, 170, 190, 218, 221, 247, 260, 323, 325, 340, 380, 425, 436, 442, 475, 494, 545, 646, 650, 850, 884, 950, 988, 1090, 1105, 1235, 1292, 1300, 1417, 1615, 1700, 1853, 1900, 2071, 2180, 2210, 2470, 2725, 2834, 3230, 3706, 4142, 4199, 4420, 4940, 5450, 5525, 5668, 6175, 6460, 7085, 7412, 8075, 8284, 8398, 9265, 10355, 10900, 11050, 12350, 14170, 16150, 16796, 18530, 20710, 20995, 22100, 24089, 24700, 26923, 28340, 32300, 35207, 35425, 37060, 41420, 41990, 46325, 48178, 51775, 53846, 70414, 70850, 83980, 92650, 96356, 103550, 104975, 107692, 120445, 134615, 140828, 141700, 176035, 185300, 207100, 209950, 240890, 269230, 352070, 419900, 457691, 481780, 538460, 602225, 673075, 704140, 880175, 915382, 1204450, 1346150, 1760350, 1830764, 2288455, 2408900, 2692300, 3520700, 4576910, 9153820, 11442275, 22884550, 45769100]

約数ペア:

[(1, 45769100), (2, 22884550), (4, 11442275), (5, 9153820), (10, 4576910), (13, 3520700), (17, 2692300), (19, 2408900), (20, 2288455), (25, 1830764), (26, 1760350), (34, 1346150), (38, 1204450), (50, 915382), (52, 880175), (65, 704140), (68, 673075), (76, 602225), (85, 538460), (95, 481780), (100, 457691), (109, 419900), (130, 352070), (170, 269230), (190, 240890), (218, 209950), (221, 207100), (247, 185300), (260, 176035), (323, 141700), (325, 140828), (340, 134615), (380, 120445), (425, 107692), (436, 104975), (442, 103550), (475, 96356), (494, 92650), (545, 83980), (646, 70850), (650, 70414), (850, 53846), (884, 51775), (950, 48178), (988, 46325), (1090, 41990), (1105, 41420), (1235, 37060), (1292, 35425), (1300, 35207), (1417, 32300), (1615, 28340), (1700, 26923), (1853, 24700), (1900, 24089), (2071, 22100), (2180, 20995), (2210, 20710), (2470, 18530), (2725, 16796), (2834, 16150), (3230, 14170), (3706, 12350), (4142, 11050), (4199, 10900), (4420, 10355), (4940, 9265), (5450, 8398), (5525, 8284), (5668, 8075), (6175, 7412), (6460, 7085)]