10366799900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{7759}}^1$

素因数の和:8235

約数の個数: 72

約数和(自身を含む): 23278510080

約数和(自身を除く): 12911710180

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 431, 620, 775, 862, 1550, 1724, 2155, 3100, 4310, 7759, 8620, 10775, 13361, 15518, 21550, 26722, 31036, 38795, 43100, 53444, 66805, 77590, 133610, 155180, 193975, 240529, 267220, 334025, 387950, 481058, 668050, 775900, 962116, 1202645, 1336100, 2405290, 3344129, 4810580, 6013225, 6688258, 12026450, 13376516, 16720645, 24052900, 33441290, 66882580, 83603225, 103667999, 167206450, 207335998, 334412900, 414671996, 518339995, 1036679990, 2073359980, 2591699975, 5183399950, 10366799900]

約数ペア:

[(1, 10366799900), (2, 5183399950), (4, 2591699975), (5, 2073359980), (10, 1036679990), (20, 518339995), (25, 414671996), (31, 334412900), (50, 207335998), (62, 167206450), (100, 103667999), (124, 83603225), (155, 66882580), (310, 33441290), (431, 24052900), (620, 16720645), (775, 13376516), (862, 12026450), (1550, 6688258), (1724, 6013225), (2155, 4810580), (3100, 3344129), (4310, 2405290), (7759, 1336100), (8620, 1202645), (10775, 962116), (13361, 775900), (15518, 668050), (21550, 481058), (26722, 387950), (31036, 334025), (38795, 267220), (43100, 240529), (53444, 193975), (66805, 155180), (77590, 133610)]