187600010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 379288224

約数和(自身を除く): 191688214

約数列:

[1, 2, 5, 10, 13, 26, 41, 61, 65, 82, 122, 130, 205, 305, 410, 533, 577, 610, 793, 1066, 1154, 1586, 2501, 2665, 2885, 3965, 5002, 5330, 5770, 7501, 7930, 12505, 15002, 23657, 25010, 32513, 35197, 37505, 47314, 65026, 70394, 75010, 118285, 162565, 175985, 236570, 307541, 325130, 351970, 457561, 615082, 915122, 1443077, 1537705, 2287805, 2886154, 3075410, 4575610, 7215385, 14430770, 18760001, 37520002, 93800005, 187600010]

約数ペア:

[(1, 187600010), (2, 93800005), (5, 37520002), (10, 18760001), (13, 14430770), (26, 7215385), (41, 4575610), (61, 3075410), (65, 2886154), (82, 2287805), (122, 1537705), (130, 1443077), (205, 915122), (305, 615082), (410, 457561), (533, 351970), (577, 325130), (610, 307541), (793, 236570), (1066, 175985), (1154, 162565), (1586, 118285), (2501, 75010), (2665, 70394), (2885, 65026), (3965, 47314), (5002, 37505), (5330, 35197), (5770, 32513), (7501, 25010), (7930, 23657), (12505, 15002)]