142919700

素因数分解:

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

素因数の和:327

約数の個数: 288

約数和(自身を含む): 539965440

約数和(自身を除く): 397045740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 25, 28, 30, 33, 35, 42, 44, 46, 50, 55, 60, 66, 69, 70, 75, 77, 84, 92, 100, 105, 110, 115, 132, 138, 140, 150, 154, 161, 165, 175, 210, 220, 230, 231, 253, 269, 275, 276, 300, 308, 322, 330, 345, 350, 385, 420, 460, 462, 483, 506, 525, 538, 550, 575, 644, 660, 690, 700, 759, 770, 805, 807, 825, 924, 966, 1012, 1050, 1076, 1100, 1150, 1155, 1265, 1345, 1380, 1518, 1540, 1610, 1614, 1650, 1725, 1771, 1883, 1925, 1932, 2100, 2300, 2310, 2415, 2530, 2690, 2959, 3036, 3220, 3228, 3300, 3450, 3542, 3766, 3795, 3850, 4025, 4035, 4620, 4830, 5060, 5313, 5380, 5649, 5775, 5918, 6187, 6325, 6725, 6900, 7084, 7532, 7590, 7700, 8050, 8070, 8855, 8877, 9415, 9660, 10626, 11298, 11550, 11836, 12075, 12374, 12650, 13450, 14795, 15180, 16100, 16140, 17710, 17754, 18561, 18830, 18975, 20175, 20713, 21252, 22596, 23100, 24150, 24748, 25300, 26565, 26900, 28245, 29590, 30935, 35420, 35508, 37122, 37660, 37950, 40350, 41426, 43309, 44275, 44385, 47075, 48300, 53130, 56490, 59180, 61870, 62139, 68057, 73975, 74244, 75900, 80700, 82852, 86618, 88550, 88770, 92805, 94150, 103565, 106260, 112980, 123740, 124278, 129927, 132825, 136114, 141225, 147950, 154675, 173236, 177100, 177540, 185610, 188300, 204171, 207130, 216545, 221925, 248556, 259854, 265650, 272228, 282450, 295900, 309350, 310695, 340285, 371220, 408342, 414260, 433090, 443850, 464025, 476399, 517825, 519708, 531300, 564900, 618700, 621390, 649635, 680570, 816684, 866180, 887700, 928050, 952798, 1020855, 1035650, 1082725, 1242780, 1299270, 1361140, 1429197, 1553475, 1701425, 1856100, 1905596, 2041710, 2071300, 2165450, 2381995, 2598540, 2858394, 3106950, 3248175, 3402850, 4083420, 4330900, 4763990, 5104275, 5716788, 6213900, 6496350, 6805700, 7145985, 9527980, 10208550, 11909975, 12992700, 14291970, 20417100, 23819950, 28583940, 35729925, 47639900, 71459850, 142919700]

約数ペア:

[(1, 142919700), (2, 71459850), (3, 47639900), (4, 35729925), (5, 28583940), (6, 23819950), (7, 20417100), (10, 14291970), (11, 12992700), (12, 11909975), (14, 10208550), (15, 9527980), (20, 7145985), (21, 6805700), (22, 6496350), (23, 6213900), (25, 5716788), (28, 5104275), (30, 4763990), (33, 4330900), (35, 4083420), (42, 3402850), (44, 3248175), (46, 3106950), (50, 2858394), (55, 2598540), (60, 2381995), (66, 2165450), (69, 2071300), (70, 2041710), (75, 1905596), (77, 1856100), (84, 1701425), (92, 1553475), (100, 1429197), (105, 1361140), (110, 1299270), (115, 1242780), (132, 1082725), (138, 1035650), (140, 1020855), (150, 952798), (154, 928050), (161, 887700), (165, 866180), (175, 816684), (210, 680570), (220, 649635), (230, 621390), (231, 618700), (253, 564900), (269, 531300), (275, 519708), (276, 517825), (300, 476399), (308, 464025), (322, 443850), (330, 433090), (345, 414260), (350, 408342), (385, 371220), (420, 340285), (460, 310695), (462, 309350), (483, 295900), (506, 282450), (525, 272228), (538, 265650), (550, 259854), (575, 248556), (644, 221925), (660, 216545), (690, 207130), (700, 204171), (759, 188300), (770, 185610), (805, 177540), (807, 177100), (825, 173236), (924, 154675), (966, 147950), (1012, 141225), (1050, 136114), (1076, 132825), (1100, 129927), (1150, 124278), (1155, 123740), (1265, 112980), (1345, 106260), (1380, 103565), (1518, 94150), (1540, 92805), (1610, 88770), (1614, 88550), (1650, 86618), (1725, 82852), (1771, 80700), (1883, 75900), (1925, 74244), (1932, 73975), (2100, 68057), (2300, 62139), (2310, 61870), (2415, 59180), (2530, 56490), (2690, 53130), (2959, 48300), (3036, 47075), (3220, 44385), (3228, 44275), (3300, 43309), (3450, 41426), (3542, 40350), (3766, 37950), (3795, 37660), (3850, 37122), (4025, 35508), (4035, 35420), (4620, 30935), (4830, 29590), (5060, 28245), (5313, 26900), (5380, 26565), (5649, 25300), (5775, 24748), (5918, 24150), (6187, 23100), (6325, 22596), (6725, 21252), (6900, 20713), (7084, 20175), (7532, 18975), (7590, 18830), (7700, 18561), (8050, 17754), (8070, 17710), (8855, 16140), (8877, 16100), (9415, 15180), (9660, 14795), (10626, 13450), (11298, 12650), (11550, 12374), (11836, 12075)]