38894588200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2148

約数の個数: 192

約数和(自身を含む): 99813611520

約数和(自身を除く): 60919023320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 61, 65, 100, 104, 122, 127, 130, 200, 244, 254, 260, 305, 325, 488, 508, 520, 610, 635, 650, 793, 1016, 1220, 1270, 1300, 1525, 1586, 1651, 1931, 2440, 2540, 2600, 3050, 3172, 3175, 3302, 3862, 3965, 5080, 6100, 6344, 6350, 6604, 7724, 7747, 7930, 8255, 9655, 12200, 12700, 13208, 15448, 15494, 15860, 16510, 19310, 19825, 25103, 25400, 30988, 31720, 33020, 38620, 38735, 39650, 41275, 48275, 50206, 61976, 66040, 77240, 77470, 79300, 82550, 96550, 100412, 100711, 117791, 125515, 154940, 158600, 165100, 193100, 193675, 200824, 201422, 235582, 245237, 251030, 309880, 330200, 386200, 387350, 402844, 471164, 490474, 502060, 503555, 588955, 627575, 774700, 805688, 942328, 980948, 1004120, 1007110, 1177910, 1226185, 1255150, 1531283, 1549400, 1961896, 2014220, 2355820, 2452370, 2510300, 2517775, 2944775, 3062566, 3188081, 4028440, 4711640, 4904740, 5020600, 5035550, 5889550, 6125132, 6130925, 6376162, 7656415, 9809480, 10071100, 11779100, 12250264, 12261850, 12752324, 14959457, 15312830, 15940405, 20142200, 23558200, 24523700, 25504648, 29918914, 30625660, 31880810, 38282075, 49047400, 59837828, 61251320, 63761620, 74797285, 76564150, 79702025, 119675656, 127523240, 149594570, 153128300, 159404050, 194472941, 299189140, 306256600, 318808100, 373986425, 388945882, 598378280, 637616200, 747972850, 777891764, 972364705, 1495945700, 1555783528, 1944729410, 2991891400, 3889458820, 4861823525, 7778917640, 9723647050, 19447294100, 38894588200]

約数ペア:

[(1, 38894588200), (2, 19447294100), (4, 9723647050), (5, 7778917640), (8, 4861823525), (10, 3889458820), (13, 2991891400), (20, 1944729410), (25, 1555783528), (26, 1495945700), (40, 972364705), (50, 777891764), (52, 747972850), (61, 637616200), (65, 598378280), (100, 388945882), (104, 373986425), (122, 318808100), (127, 306256600), (130, 299189140), (200, 194472941), (244, 159404050), (254, 153128300), (260, 149594570), (305, 127523240), (325, 119675656), (488, 79702025), (508, 76564150), (520, 74797285), (610, 63761620), (635, 61251320), (650, 59837828), (793, 49047400), (1016, 38282075), (1220, 31880810), (1270, 30625660), (1300, 29918914), (1525, 25504648), (1586, 24523700), (1651, 23558200), (1931, 20142200), (2440, 15940405), (2540, 15312830), (2600, 14959457), (3050, 12752324), (3172, 12261850), (3175, 12250264), (3302, 11779100), (3862, 10071100), (3965, 9809480), (5080, 7656415), (6100, 6376162), (6344, 6130925), (6350, 6125132), (6604, 5889550), (7724, 5035550), (7747, 5020600), (7930, 4904740), (8255, 4711640), (9655, 4028440), (12200, 3188081), (12700, 3062566), (13208, 2944775), (15448, 2517775), (15494, 2510300), (15860, 2452370), (16510, 2355820), (19310, 2014220), (19825, 1961896), (25103, 1549400), (25400, 1531283), (30988, 1255150), (31720, 1226185), (33020, 1177910), (38620, 1007110), (38735, 1004120), (39650, 980948), (41275, 942328), (48275, 805688), (50206, 774700), (61976, 627575), (66040, 588955), (77240, 503555), (77470, 502060), (79300, 490474), (82550, 471164), (96550, 402844), (100412, 387350), (100711, 386200), (117791, 330200), (125515, 309880), (154940, 251030), (158600, 245237), (165100, 235582), (193100, 201422), (193675, 200824)]