85218450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 233663616

約数和(自身を除く): 148445166

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 230, 255, 345, 391, 425, 510, 575, 690, 782, 850, 1150, 1173, 1275, 1453, 1725, 1955, 2346, 2550, 2906, 3450, 3910, 4359, 5865, 7265, 8718, 9775, 11730, 14530, 19550, 21795, 24701, 29325, 33419, 36325, 43590, 49402, 58650, 66838, 72650, 74103, 100257, 108975, 123505, 148206, 167095, 200514, 217950, 247010, 334190, 370515, 501285, 568123, 617525, 741030, 835475, 1002570, 1136246, 1235050, 1670950, 1704369, 1852575, 2506425, 2840615, 3408738, 3705150, 5012850, 5681230, 8521845, 14203075, 17043690, 28406150, 42609225, 85218450]

約数ペア:

[(1, 85218450), (2, 42609225), (3, 28406150), (5, 17043690), (6, 14203075), (10, 8521845), (15, 5681230), (17, 5012850), (23, 3705150), (25, 3408738), (30, 2840615), (34, 2506425), (46, 1852575), (50, 1704369), (51, 1670950), (69, 1235050), (75, 1136246), (85, 1002570), (102, 835475), (115, 741030), (138, 617525), (150, 568123), (170, 501285), (230, 370515), (255, 334190), (345, 247010), (391, 217950), (425, 200514), (510, 167095), (575, 148206), (690, 123505), (782, 108975), (850, 100257), (1150, 74103), (1173, 72650), (1275, 66838), (1453, 58650), (1725, 49402), (1955, 43590), (2346, 36325), (2550, 33419), (2906, 29325), (3450, 24701), (3910, 21795), (4359, 19550), (5865, 14530), (7265, 11730), (8718, 9775)]