147137900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 443304960

約数和(自身を除く): 296167060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 25, 26, 28, 35, 37, 38, 46, 50, 52, 65, 70, 74, 76, 91, 92, 95, 100, 115, 130, 133, 140, 148, 161, 175, 182, 185, 190, 230, 247, 259, 260, 266, 299, 322, 325, 350, 364, 370, 380, 437, 455, 460, 475, 481, 494, 518, 532, 575, 598, 644, 650, 665, 700, 703, 740, 805, 851, 874, 910, 925, 950, 962, 988, 1036, 1150, 1196, 1235, 1295, 1300, 1330, 1406, 1495, 1610, 1702, 1729, 1748, 1820, 1850, 1900, 1924, 2093, 2185, 2275, 2300, 2405, 2470, 2590, 2660, 2812, 2990, 3059, 3220, 3325, 3367, 3404, 3458, 3515, 3700, 4025, 4186, 4255, 4370, 4550, 4810, 4921, 4940, 5180, 5681, 5957, 5980, 6118, 6175, 6475, 6650, 6734, 6916, 7030, 7475, 8050, 8372, 8510, 8645, 8740, 9100, 9139, 9620, 9842, 10465, 10925, 11063, 11362, 11914, 12025, 12236, 12350, 12950, 13300, 13468, 14060, 14950, 15295, 16100, 16169, 16835, 17020, 17290, 17575, 18278, 19684, 20930, 21275, 21850, 22126, 22724, 23828, 24050, 24605, 24700, 25900, 28405, 29785, 29900, 30590, 32338, 33670, 34580, 35150, 36556, 39767, 41860, 42550, 43225, 43700, 44252, 45695, 48100, 49210, 52325, 55315, 56810, 59570, 61180, 63973, 64676, 67340, 70300, 76475, 77441, 79534, 80845, 84175, 85100, 86450, 91390, 98420, 104650, 110630, 113183, 113620, 119140, 123025, 127946, 142025, 148925, 152950, 154882, 159068, 161690, 168350, 172900, 182780, 198835, 209300, 210197, 221260, 226366, 228475, 246050, 255892, 276575, 284050, 297850, 305900, 309764, 319865, 323380, 336700, 387205, 397670, 404225, 420394, 452732, 456950, 492100, 553150, 565915, 568100, 595700, 639730, 774410, 795340, 808450, 840788, 913900, 994175, 1050985, 1106300, 1131830, 1279460, 1471379, 1548820, 1599325, 1616900, 1936025, 1988350, 2101970, 2263660, 2829575, 2942758, 3198650, 3872050, 3976700, 4203940, 5254925, 5659150, 5885516, 6397300, 7356895, 7744100, 10509850, 11318300, 14713790, 21019700, 29427580, 36784475, 73568950, 147137900]

約数ペア:

[(1, 147137900), (2, 73568950), (4, 36784475), (5, 29427580), (7, 21019700), (10, 14713790), (13, 11318300), (14, 10509850), (19, 7744100), (20, 7356895), (23, 6397300), (25, 5885516), (26, 5659150), (28, 5254925), (35, 4203940), (37, 3976700), (38, 3872050), (46, 3198650), (50, 2942758), (52, 2829575), (65, 2263660), (70, 2101970), (74, 1988350), (76, 1936025), (91, 1616900), (92, 1599325), (95, 1548820), (100, 1471379), (115, 1279460), (130, 1131830), (133, 1106300), (140, 1050985), (148, 994175), (161, 913900), (175, 840788), (182, 808450), (185, 795340), (190, 774410), (230, 639730), (247, 595700), (259, 568100), (260, 565915), (266, 553150), (299, 492100), (322, 456950), (325, 452732), (350, 420394), (364, 404225), (370, 397670), (380, 387205), (437, 336700), (455, 323380), (460, 319865), (475, 309764), (481, 305900), (494, 297850), (518, 284050), (532, 276575), (575, 255892), (598, 246050), (644, 228475), (650, 226366), (665, 221260), (700, 210197), (703, 209300), (740, 198835), (805, 182780), (851, 172900), (874, 168350), (910, 161690), (925, 159068), (950, 154882), (962, 152950), (988, 148925), (1036, 142025), (1150, 127946), (1196, 123025), (1235, 119140), (1295, 113620), (1300, 113183), (1330, 110630), (1406, 104650), (1495, 98420), (1610, 91390), (1702, 86450), (1729, 85100), (1748, 84175), (1820, 80845), (1850, 79534), (1900, 77441), (1924, 76475), (2093, 70300), (2185, 67340), (2275, 64676), (2300, 63973), (2405, 61180), (2470, 59570), (2590, 56810), (2660, 55315), (2812, 52325), (2990, 49210), (3059, 48100), (3220, 45695), (3325, 44252), (3367, 43700), (3404, 43225), (3458, 42550), (3515, 41860), (3700, 39767), (4025, 36556), (4186, 35150), (4255, 34580), (4370, 33670), (4550, 32338), (4810, 30590), (4921, 29900), (4940, 29785), (5180, 28405), (5681, 25900), (5957, 24700), (5980, 24605), (6118, 24050), (6175, 23828), (6475, 22724), (6650, 22126), (6734, 21850), (6916, 21275), (7030, 20930), (7475, 19684), (8050, 18278), (8372, 17575), (8510, 17290), (8645, 17020), (8740, 16835), (9100, 16169), (9139, 16100), (9620, 15295), (9842, 14950), (10465, 14060), (10925, 13468), (11063, 13300), (11362, 12950), (11914, 12350), (12025, 12236)]