75879372400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2357}}^1$

素因数の和:2580

約数の個数: 240

約数和(自身を含む): 202529412288

約数和(自身を除く): 126650039888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 80, 82, 100, 104, 130, 151, 164, 200, 205, 208, 260, 302, 325, 328, 400, 410, 520, 533, 604, 650, 656, 755, 820, 1025, 1040, 1066, 1208, 1300, 1510, 1640, 1963, 2050, 2132, 2357, 2416, 2600, 2665, 3020, 3280, 3775, 3926, 4100, 4264, 4714, 5200, 5330, 6040, 6191, 7550, 7852, 8200, 8528, 9428, 9815, 10660, 11785, 12080, 12382, 13325, 15100, 15704, 16400, 18856, 19630, 21320, 23570, 24764, 26650, 30200, 30641, 30955, 31408, 37712, 39260, 42640, 47140, 49075, 49528, 53300, 58925, 60400, 61282, 61910, 78520, 80483, 94280, 96637, 98150, 99056, 106600, 117850, 122564, 123820, 153205, 154775, 157040, 160966, 188560, 193274, 196300, 213200, 235700, 245128, 247640, 306410, 309550, 321932, 355907, 386548, 392600, 402415, 471400, 483185, 490256, 495280, 612820, 619100, 643864, 711814, 766025, 773096, 785200, 804830, 942800, 966370, 1225640, 1238200, 1256281, 1287728, 1423628, 1532050, 1546192, 1609660, 1779535, 1932740, 2012075, 2415925, 2451280, 2476400, 2512562, 2847256, 3064100, 3219320, 3559070, 3865480, 4024150, 4626791, 4831850, 5025124, 5694512, 6128200, 6281405, 6438640, 7118140, 7730960, 8048300, 8897675, 9253582, 9663700, 10050248, 12256400, 12562810, 14236280, 14592187, 16096600, 17795350, 18507164, 19327400, 20100496, 23133955, 25125620, 28472560, 29184374, 31407025, 32193200, 35590700, 37014328, 38654800, 46267910, 50251240, 58368748, 62814050, 71181400, 72960935, 74028656, 92535820, 100502480, 115669775, 116737496, 125628100, 142362800, 145921870, 185071640, 189698431, 231339550, 233474992, 251256200, 291843740, 364804675, 370143280, 379396862, 462679100, 502512400, 583687480, 729609350, 758793724, 925358200, 948492155, 1167374960, 1459218700, 1517587448, 1850716400, 1896984310, 2918437400, 3035174896, 3793968620, 4742460775, 5836874800, 7587937240, 9484921550, 15175874480, 18969843100, 37939686200, 75879372400]

約数ペア:

[(1, 75879372400), (2, 37939686200), (4, 18969843100), (5, 15175874480), (8, 9484921550), (10, 7587937240), (13, 5836874800), (16, 4742460775), (20, 3793968620), (25, 3035174896), (26, 2918437400), (40, 1896984310), (41, 1850716400), (50, 1517587448), (52, 1459218700), (65, 1167374960), (80, 948492155), (82, 925358200), (100, 758793724), (104, 729609350), (130, 583687480), (151, 502512400), (164, 462679100), (200, 379396862), (205, 370143280), (208, 364804675), (260, 291843740), (302, 251256200), (325, 233474992), (328, 231339550), (400, 189698431), (410, 185071640), (520, 145921870), (533, 142362800), (604, 125628100), (650, 116737496), (656, 115669775), (755, 100502480), (820, 92535820), (1025, 74028656), (1040, 72960935), (1066, 71181400), (1208, 62814050), (1300, 58368748), (1510, 50251240), (1640, 46267910), (1963, 38654800), (2050, 37014328), (2132, 35590700), (2357, 32193200), (2416, 31407025), (2600, 29184374), (2665, 28472560), (3020, 25125620), (3280, 23133955), (3775, 20100496), (3926, 19327400), (4100, 18507164), (4264, 17795350), (4714, 16096600), (5200, 14592187), (5330, 14236280), (6040, 12562810), (6191, 12256400), (7550, 10050248), (7852, 9663700), (8200, 9253582), (8528, 8897675), (9428, 8048300), (9815, 7730960), (10660, 7118140), (11785, 6438640), (12080, 6281405), (12382, 6128200), (13325, 5694512), (15100, 5025124), (15704, 4831850), (16400, 4626791), (18856, 4024150), (19630, 3865480), (21320, 3559070), (23570, 3219320), (24764, 3064100), (26650, 2847256), (30200, 2512562), (30641, 2476400), (30955, 2451280), (31408, 2415925), (37712, 2012075), (39260, 1932740), (42640, 1779535), (47140, 1609660), (49075, 1546192), (49528, 1532050), (53300, 1423628), (58925, 1287728), (60400, 1256281), (61282, 1238200), (61910, 1225640), (78520, 966370), (80483, 942800), (94280, 804830), (96637, 785200), (98150, 773096), (99056, 766025), (106600, 711814), (117850, 643864), (122564, 619100), (123820, 612820), (153205, 495280), (154775, 490256), (157040, 483185), (160966, 471400), (188560, 402415), (193274, 392600), (196300, 386548), (213200, 355907), (235700, 321932), (245128, 309550), (247640, 306410)]