158917200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 560547456

約数和(自身を除く): 401630256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 61, 65, 75, 78, 80, 100, 104, 120, 122, 130, 150, 156, 167, 183, 195, 200, 208, 240, 244, 260, 300, 305, 312, 325, 334, 366, 390, 400, 488, 501, 520, 600, 610, 624, 650, 668, 732, 780, 793, 835, 915, 975, 976, 1002, 1040, 1200, 1220, 1300, 1336, 1464, 1525, 1560, 1586, 1670, 1830, 1950, 2004, 2171, 2379, 2440, 2505, 2600, 2672, 2928, 3050, 3120, 3172, 3340, 3660, 3900, 3965, 4008, 4175, 4342, 4575, 4758, 4880, 5010, 5200, 6100, 6344, 6513, 6680, 7320, 7800, 7930, 8016, 8350, 8684, 9150, 9516, 10020, 10187, 10855, 11895, 12200, 12525, 12688, 13026, 13360, 14640, 15600, 15860, 16700, 17368, 18300, 19032, 19825, 20040, 20374, 21710, 23790, 24400, 25050, 26052, 30561, 31720, 32565, 33400, 34736, 36600, 38064, 39650, 40080, 40748, 43420, 47580, 50100, 50935, 52104, 54275, 59475, 61122, 63440, 65130, 66800, 73200, 79300, 81496, 86840, 95160, 100200, 101870, 104208, 108550, 118950, 122244, 130260, 132431, 152805, 158600, 162825, 162992, 173680, 190320, 200400, 203740, 217100, 237900, 244488, 254675, 260520, 264862, 305610, 317200, 325650, 397293, 407480, 434200, 475800, 488976, 509350, 521040, 529724, 611220, 651300, 662155, 764025, 794586, 814960, 868400, 951600, 1018700, 1059448, 1222440, 1302600, 1324310, 1528050, 1589172, 1986465, 2037400, 2118896, 2444880, 2605200, 2648620, 3056100, 3178344, 3310775, 3972930, 4074800, 5297240, 6112200, 6356688, 6621550, 7945860, 9932325, 10594480, 12224400, 13243100, 15891720, 19864650, 26486200, 31783440, 39729300, 52972400, 79458600, 158917200]

約数ペア:

[(1, 158917200), (2, 79458600), (3, 52972400), (4, 39729300), (5, 31783440), (6, 26486200), (8, 19864650), (10, 15891720), (12, 13243100), (13, 12224400), (15, 10594480), (16, 9932325), (20, 7945860), (24, 6621550), (25, 6356688), (26, 6112200), (30, 5297240), (39, 4074800), (40, 3972930), (48, 3310775), (50, 3178344), (52, 3056100), (60, 2648620), (61, 2605200), (65, 2444880), (75, 2118896), (78, 2037400), (80, 1986465), (100, 1589172), (104, 1528050), (120, 1324310), (122, 1302600), (130, 1222440), (150, 1059448), (156, 1018700), (167, 951600), (183, 868400), (195, 814960), (200, 794586), (208, 764025), (240, 662155), (244, 651300), (260, 611220), (300, 529724), (305, 521040), (312, 509350), (325, 488976), (334, 475800), (366, 434200), (390, 407480), (400, 397293), (488, 325650), (501, 317200), (520, 305610), (600, 264862), (610, 260520), (624, 254675), (650, 244488), (668, 237900), (732, 217100), (780, 203740), (793, 200400), (835, 190320), (915, 173680), (975, 162992), (976, 162825), (1002, 158600), (1040, 152805), (1200, 132431), (1220, 130260), (1300, 122244), (1336, 118950), (1464, 108550), (1525, 104208), (1560, 101870), (1586, 100200), (1670, 95160), (1830, 86840), (1950, 81496), (2004, 79300), (2171, 73200), (2379, 66800), (2440, 65130), (2505, 63440), (2600, 61122), (2672, 59475), (2928, 54275), (3050, 52104), (3120, 50935), (3172, 50100), (3340, 47580), (3660, 43420), (3900, 40748), (3965, 40080), (4008, 39650), (4175, 38064), (4342, 36600), (4575, 34736), (4758, 33400), (4880, 32565), (5010, 31720), (5200, 30561), (6100, 26052), (6344, 25050), (6513, 24400), (6680, 23790), (7320, 21710), (7800, 20374), (7930, 20040), (8016, 19825), (8350, 19032), (8684, 18300), (9150, 17368), (9516, 16700), (10020, 15860), (10187, 15600), (10855, 14640), (11895, 13360), (12200, 13026), (12525, 12688)]