52091550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 167132160

約数和(自身を除く): 115040610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 230, 315, 322, 345, 350, 414, 450, 483, 525, 575, 630, 690, 719, 805, 966, 1035, 1050, 1150, 1438, 1449, 1575, 1610, 1725, 2070, 2157, 2415, 2898, 3150, 3450, 3595, 4025, 4314, 4830, 5033, 5175, 6471, 7190, 7245, 8050, 10066, 10350, 10785, 12075, 12942, 14490, 15099, 16537, 17975, 21570, 24150, 25165, 30198, 32355, 33074, 35950, 36225, 45297, 49611, 50330, 53925, 64710, 72450, 75495, 82685, 90594, 99222, 107850, 115759, 125825, 148833, 150990, 161775, 165370, 226485, 231518, 248055, 251650, 297666, 323550, 347277, 377475, 413425, 452970, 496110, 578795, 694554, 744165, 754950, 826850, 1041831, 1132425, 1157590, 1240275, 1488330, 1736385, 2083662, 2264850, 2480550, 2893975, 3472770, 3720825, 5209155, 5787950, 7441650, 8681925, 10418310, 17363850, 26045775, 52091550]

約数ペア:

[(1, 52091550), (2, 26045775), (3, 17363850), (5, 10418310), (6, 8681925), (7, 7441650), (9, 5787950), (10, 5209155), (14, 3720825), (15, 3472770), (18, 2893975), (21, 2480550), (23, 2264850), (25, 2083662), (30, 1736385), (35, 1488330), (42, 1240275), (45, 1157590), (46, 1132425), (50, 1041831), (63, 826850), (69, 754950), (70, 744165), (75, 694554), (90, 578795), (105, 496110), (115, 452970), (126, 413425), (138, 377475), (150, 347277), (161, 323550), (175, 297666), (207, 251650), (210, 248055), (225, 231518), (230, 226485), (315, 165370), (322, 161775), (345, 150990), (350, 148833), (414, 125825), (450, 115759), (483, 107850), (525, 99222), (575, 90594), (630, 82685), (690, 75495), (719, 72450), (805, 64710), (966, 53925), (1035, 50330), (1050, 49611), (1150, 45297), (1438, 36225), (1449, 35950), (1575, 33074), (1610, 32355), (1725, 30198), (2070, 25165), (2157, 24150), (2415, 21570), (2898, 17975), (3150, 16537), (3450, 15099), (3595, 14490), (4025, 12942), (4314, 12075), (4830, 10785), (5033, 10350), (5175, 10066), (6471, 8050), (7190, 7245)]