20234112900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{429599}}^1$

素因数の和:429773

約数の個数: 72

約数和(自身を含む): 58917062400

約数和(自身を除く): 38682949500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 3925, 4710, 7850, 9420, 11775, 15700, 23550, 47100, 429599, 859198, 1288797, 1718396, 2147995, 2577594, 4295990, 5155188, 6443985, 8591980, 10739975, 12887970, 21479950, 25775940, 32219925, 42959900, 64439850, 67447043, 128879700, 134894086, 202341129, 269788172, 337235215, 404682258, 674470430, 809364516, 1011705645, 1348940860, 1686176075, 2023411290, 3372352150, 4046822580, 5058528225, 6744704300, 10117056450, 20234112900]

約数ペア:

[(1, 20234112900), (2, 10117056450), (3, 6744704300), (4, 5058528225), (5, 4046822580), (6, 3372352150), (10, 2023411290), (12, 1686176075), (15, 1348940860), (20, 1011705645), (25, 809364516), (30, 674470430), (50, 404682258), (60, 337235215), (75, 269788172), (100, 202341129), (150, 134894086), (157, 128879700), (300, 67447043), (314, 64439850), (471, 42959900), (628, 32219925), (785, 25775940), (942, 21479950), (1570, 12887970), (1884, 10739975), (2355, 8591980), (3140, 6443985), (3925, 5155188), (4710, 4295990), (7850, 2577594), (9420, 2147995), (11775, 1718396), (15700, 1288797), (23550, 859198), (47100, 429599)]