88742190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 219843072

約数和(自身を除く): 131100882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 71, 122, 142, 183, 213, 305, 355, 366, 426, 610, 683, 710, 915, 1065, 1366, 1830, 2049, 2130, 3415, 4098, 4331, 6830, 8662, 10245, 12993, 20490, 21655, 25986, 41663, 43310, 48493, 64965, 83326, 96986, 124989, 129930, 145479, 208315, 242465, 249978, 290958, 416630, 484930, 624945, 727395, 1249890, 1454790, 2958073, 5916146, 8874219, 14790365, 17748438, 29580730, 44371095, 88742190]

約数ペア:

[(1, 88742190), (2, 44371095), (3, 29580730), (5, 17748438), (6, 14790365), (10, 8874219), (15, 5916146), (30, 2958073), (61, 1454790), (71, 1249890), (122, 727395), (142, 624945), (183, 484930), (213, 416630), (305, 290958), (355, 249978), (366, 242465), (426, 208315), (610, 145479), (683, 129930), (710, 124989), (915, 96986), (1065, 83326), (1366, 64965), (1830, 48493), (2049, 43310), (2130, 41663), (3415, 25986), (4098, 21655), (4331, 20490), (6830, 12993), (8662, 10245)]