1539694750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2275

約数の個数: 96

約数和(自身を含む): 3307397184

約数和(自身を除く): 1767702434

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 121, 125, 230, 242, 250, 253, 275, 506, 550, 575, 605, 1150, 1210, 1265, 1375, 2213, 2530, 2750, 2783, 2875, 3025, 4426, 5566, 5750, 6050, 6325, 11065, 12650, 13915, 15125, 22130, 24343, 27830, 30250, 31625, 48686, 50899, 55325, 63250, 69575, 101798, 110650, 121715, 139150, 243430, 254495, 267773, 276625, 347875, 508990, 535546, 553250, 559889, 608575, 695750, 1119778, 1217150, 1272475, 1338865, 2544950, 2677730, 2799445, 3042875, 5598890, 6085750, 6158779, 6362375, 6694325, 12317558, 12724750, 13388650, 13997225, 27994450, 30793895, 33471625, 61587790, 66943250, 69986125, 139972250, 153969475, 307938950, 769847375, 1539694750]

約数ペア:

[(1, 1539694750), (2, 769847375), (5, 307938950), (10, 153969475), (11, 139972250), (22, 69986125), (23, 66943250), (25, 61587790), (46, 33471625), (50, 30793895), (55, 27994450), (110, 13997225), (115, 13388650), (121, 12724750), (125, 12317558), (230, 6694325), (242, 6362375), (250, 6158779), (253, 6085750), (275, 5598890), (506, 3042875), (550, 2799445), (575, 2677730), (605, 2544950), (1150, 1338865), (1210, 1272475), (1265, 1217150), (1375, 1119778), (2213, 695750), (2530, 608575), (2750, 559889), (2783, 553250), (2875, 535546), (3025, 508990), (4426, 347875), (5566, 276625), (5750, 267773), (6050, 254495), (6325, 243430), (11065, 139150), (12650, 121715), (13915, 110650), (15125, 101798), (22130, 69575), (24343, 63250), (27830, 55325), (30250, 50899), (31625, 48686)]