237553680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 924940800

約数和(自身を除く): 687387120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 146, 149, 156, 168, 182, 195, 208, 210, 219, 240, 260, 273, 280, 292, 298, 312, 336, 364, 365, 390, 420, 438, 447, 455, 511, 520, 546, 560, 584, 596, 624, 728, 730, 745, 780, 840, 876, 894, 910, 949, 1022, 1040, 1043, 1092, 1095, 1168, 1192, 1365, 1456, 1460, 1490, 1533, 1560, 1680, 1752, 1788, 1820, 1898, 1937, 2044, 2086, 2184, 2190, 2235, 2384, 2555, 2730, 2847, 2920, 2980, 3066, 3120, 3129, 3504, 3576, 3640, 3796, 3874, 4088, 4172, 4368, 4380, 4470, 4745, 5110, 5215, 5460, 5694, 5811, 5840, 5960, 6132, 6258, 6643, 7152, 7280, 7592, 7665, 7748, 8176, 8344, 8760, 8940, 9490, 9685, 10220, 10430, 10877, 10920, 11388, 11622, 11920, 12264, 12516, 13286, 13559, 14235, 15184, 15330, 15496, 15645, 16688, 17520, 17880, 18980, 19370, 19929, 20440, 20860, 21754, 21840, 22776, 23244, 24528, 25032, 26572, 27118, 28470, 29055, 30660, 30992, 31290, 32631, 33215, 35760, 37960, 38740, 39858, 40677, 40880, 41720, 43508, 45552, 46488, 50064, 53144, 54236, 54385, 56940, 58110, 61320, 62580, 65262, 66430, 67795, 75920, 76139, 77480, 79716, 81354, 83440, 87016, 92976, 99645, 106288, 108472, 108770, 113880, 116220, 122640, 125160, 130524, 132860, 135590, 141401, 152278, 154960, 159432, 162708, 163155, 174032, 199290, 203385, 216944, 217540, 227760, 228417, 232440, 250320, 261048, 265720, 271180, 282802, 304556, 318864, 325416, 326310, 380695, 398580, 406770, 424203, 435080, 456834, 464880, 522096, 531440, 542360, 565604, 609112, 650832, 652620, 707005, 761390, 797160, 813540, 848406, 870160, 913668, 989807, 1084720, 1131208, 1142085, 1218224, 1305240, 1414010, 1522780, 1594320, 1627080, 1696812, 1827336, 1979614, 2121015, 2262416, 2284170, 2610480, 2828020, 2969421, 3045560, 3254160, 3393624, 3654672, 3959228, 4242030, 4568340, 4949035, 5656040, 5938842, 6091120, 6787248, 7918456, 8484060, 9136680, 9898070, 11312080, 11877684, 14847105, 15836912, 16968120, 18273360, 19796140, 23755368, 29694210, 33936240, 39592280, 47510736, 59388420, 79184560, 118776840, 237553680]

約数ペア:

[(1, 237553680), (2, 118776840), (3, 79184560), (4, 59388420), (5, 47510736), (6, 39592280), (7, 33936240), (8, 29694210), (10, 23755368), (12, 19796140), (13, 18273360), (14, 16968120), (15, 15836912), (16, 14847105), (20, 11877684), (21, 11312080), (24, 9898070), (26, 9136680), (28, 8484060), (30, 7918456), (35, 6787248), (39, 6091120), (40, 5938842), (42, 5656040), (48, 4949035), (52, 4568340), (56, 4242030), (60, 3959228), (65, 3654672), (70, 3393624), (73, 3254160), (78, 3045560), (80, 2969421), (84, 2828020), (91, 2610480), (104, 2284170), (105, 2262416), (112, 2121015), (120, 1979614), (130, 1827336), (140, 1696812), (146, 1627080), (149, 1594320), (156, 1522780), (168, 1414010), (182, 1305240), (195, 1218224), (208, 1142085), (210, 1131208), (219, 1084720), (240, 989807), (260, 913668), (273, 870160), (280, 848406), (292, 813540), (298, 797160), (312, 761390), (336, 707005), (364, 652620), (365, 650832), (390, 609112), (420, 565604), (438, 542360), (447, 531440), (455, 522096), (511, 464880), (520, 456834), (546, 435080), (560, 424203), (584, 406770), (596, 398580), (624, 380695), (728, 326310), (730, 325416), (745, 318864), (780, 304556), (840, 282802), (876, 271180), (894, 265720), (910, 261048), (949, 250320), (1022, 232440), (1040, 228417), (1043, 227760), (1092, 217540), (1095, 216944), (1168, 203385), (1192, 199290), (1365, 174032), (1456, 163155), (1460, 162708), (1490, 159432), (1533, 154960), (1560, 152278), (1680, 141401), (1752, 135590), (1788, 132860), (1820, 130524), (1898, 125160), (1937, 122640), (2044, 116220), (2086, 113880), (2184, 108770), (2190, 108472), (2235, 106288), (2384, 99645), (2555, 92976), (2730, 87016), (2847, 83440), (2920, 81354), (2980, 79716), (3066, 77480), (3120, 76139), (3129, 75920), (3504, 67795), (3576, 66430), (3640, 65262), (3796, 62580), (3874, 61320), (4088, 58110), (4172, 56940), (4368, 54385), (4380, 54236), (4470, 53144), (4745, 50064), (5110, 46488), (5215, 45552), (5460, 43508), (5694, 41720), (5811, 40880), (5840, 40677), (5960, 39858), (6132, 38740), (6258, 37960), (6643, 35760), (7152, 33215), (7280, 32631), (7592, 31290), (7665, 30992), (7748, 30660), (8176, 29055), (8344, 28470), (8760, 27118), (8940, 26572), (9490, 25032), (9685, 24528), (10220, 23244), (10430, 22776), (10877, 21840), (10920, 21754), (11388, 20860), (11622, 20440), (11920, 19929), (12264, 19370), (12516, 18980), (13286, 17880), (13559, 17520), (14235, 16688), (15184, 15645), (15330, 15496)]