7535940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 14962620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 61, 71, 87, 116, 122, 142, 145, 174, 183, 213, 244, 284, 290, 305, 348, 355, 366, 426, 435, 580, 610, 710, 732, 852, 870, 915, 1065, 1220, 1420, 1740, 1769, 1830, 2059, 2130, 3538, 3660, 4118, 4260, 4331, 5307, 6177, 7076, 8236, 8662, 8845, 10295, 10614, 12354, 12993, 17324, 17690, 20590, 21228, 21655, 24708, 25986, 26535, 30885, 35380, 41180, 43310, 51972, 53070, 61770, 64965, 86620, 106140, 123540, 125599, 129930, 251198, 259860, 376797, 502396, 627995, 753594, 1255990, 1507188, 1883985, 2511980, 3767970, 7535940]

約数ペア:

[(1, 7535940), (2, 3767970), (3, 2511980), (4, 1883985), (5, 1507188), (6, 1255990), (10, 753594), (12, 627995), (15, 502396), (20, 376797), (29, 259860), (30, 251198), (58, 129930), (60, 125599), (61, 123540), (71, 106140), (87, 86620), (116, 64965), (122, 61770), (142, 53070), (145, 51972), (174, 43310), (183, 41180), (213, 35380), (244, 30885), (284, 26535), (290, 25986), (305, 24708), (348, 21655), (355, 21228), (366, 20590), (426, 17690), (435, 17324), (580, 12993), (610, 12354), (710, 10614), (732, 10295), (852, 8845), (870, 8662), (915, 8236), (1065, 7076), (1220, 6177), (1420, 5307), (1740, 4331), (1769, 4260), (1830, 4118), (2059, 3660), (2130, 3538)]