64159650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6199}}^1$

素因数の和:6240

約数の個数: 72

約数和(自身を含む): 179899200

約数和(自身を除く): 115739550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 6199, 10350, 12398, 18597, 30995, 37194, 55791, 61990, 92985, 111582, 142577, 154975, 185970, 278955, 285154, 309950, 427731, 464925, 557910, 712885, 855462, 929850, 1283193, 1394775, 1425770, 2138655, 2566386, 2789550, 3564425, 4277310, 6415965, 7128850, 10693275, 12831930, 21386550, 32079825, 64159650]

約数ペア:

[(1, 64159650), (2, 32079825), (3, 21386550), (5, 12831930), (6, 10693275), (9, 7128850), (10, 6415965), (15, 4277310), (18, 3564425), (23, 2789550), (25, 2566386), (30, 2138655), (45, 1425770), (46, 1394775), (50, 1283193), (69, 929850), (75, 855462), (90, 712885), (115, 557910), (138, 464925), (150, 427731), (207, 309950), (225, 285154), (230, 278955), (345, 185970), (414, 154975), (450, 142577), (575, 111582), (690, 92985), (1035, 61990), (1150, 55791), (1725, 37194), (2070, 30995), (3450, 18597), (5175, 12398), (6199, 10350)]