71459850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 231413760

約数和(自身を除く): 159953910

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 25, 30, 33, 35, 42, 46, 50, 55, 66, 69, 70, 75, 77, 105, 110, 115, 138, 150, 154, 161, 165, 175, 210, 230, 231, 253, 269, 275, 322, 330, 345, 350, 385, 462, 483, 506, 525, 538, 550, 575, 690, 759, 770, 805, 807, 825, 966, 1050, 1150, 1155, 1265, 1345, 1518, 1610, 1614, 1650, 1725, 1771, 1883, 1925, 2310, 2415, 2530, 2690, 2959, 3450, 3542, 3766, 3795, 3850, 4025, 4035, 4830, 5313, 5649, 5775, 5918, 6187, 6325, 6725, 7590, 8050, 8070, 8855, 8877, 9415, 10626, 11298, 11550, 12075, 12374, 12650, 13450, 14795, 17710, 17754, 18561, 18830, 18975, 20175, 20713, 24150, 26565, 28245, 29590, 30935, 37122, 37950, 40350, 41426, 43309, 44275, 44385, 47075, 53130, 56490, 61870, 62139, 68057, 73975, 86618, 88550, 88770, 92805, 94150, 103565, 124278, 129927, 132825, 136114, 141225, 147950, 154675, 185610, 204171, 207130, 216545, 221925, 259854, 265650, 282450, 309350, 310695, 340285, 408342, 433090, 443850, 464025, 476399, 517825, 621390, 649635, 680570, 928050, 952798, 1020855, 1035650, 1082725, 1299270, 1429197, 1553475, 1701425, 2041710, 2165450, 2381995, 2858394, 3106950, 3248175, 3402850, 4763990, 5104275, 6496350, 7145985, 10208550, 11909975, 14291970, 23819950, 35729925, 71459850]

約数ペア:

[(1, 71459850), (2, 35729925), (3, 23819950), (5, 14291970), (6, 11909975), (7, 10208550), (10, 7145985), (11, 6496350), (14, 5104275), (15, 4763990), (21, 3402850), (22, 3248175), (23, 3106950), (25, 2858394), (30, 2381995), (33, 2165450), (35, 2041710), (42, 1701425), (46, 1553475), (50, 1429197), (55, 1299270), (66, 1082725), (69, 1035650), (70, 1020855), (75, 952798), (77, 928050), (105, 680570), (110, 649635), (115, 621390), (138, 517825), (150, 476399), (154, 464025), (161, 443850), (165, 433090), (175, 408342), (210, 340285), (230, 310695), (231, 309350), (253, 282450), (269, 265650), (275, 259854), (322, 221925), (330, 216545), (345, 207130), (350, 204171), (385, 185610), (462, 154675), (483, 147950), (506, 141225), (525, 136114), (538, 132825), (550, 129927), (575, 124278), (690, 103565), (759, 94150), (770, 92805), (805, 88770), (807, 88550), (825, 86618), (966, 73975), (1050, 68057), (1150, 62139), (1155, 61870), (1265, 56490), (1345, 53130), (1518, 47075), (1610, 44385), (1614, 44275), (1650, 43309), (1725, 41426), (1771, 40350), (1883, 37950), (1925, 37122), (2310, 30935), (2415, 29590), (2530, 28245), (2690, 26565), (2959, 24150), (3450, 20713), (3542, 20175), (3766, 18975), (3795, 18830), (3850, 18561), (4025, 17754), (4035, 17710), (4830, 14795), (5313, 13450), (5649, 12650), (5775, 12374), (5918, 12075), (6187, 11550), (6325, 11298), (6725, 10626), (7590, 9415), (8050, 8877), (8070, 8855)]