149710470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 479969280

約数和(自身を除く): 330258810

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 31, 35, 39, 42, 58, 61, 62, 65, 70, 78, 87, 91, 93, 105, 122, 130, 145, 155, 174, 182, 183, 186, 195, 203, 210, 217, 273, 290, 305, 310, 366, 377, 390, 403, 406, 427, 434, 435, 455, 465, 546, 609, 610, 651, 754, 793, 806, 854, 870, 899, 910, 915, 930, 1015, 1085, 1131, 1209, 1218, 1281, 1302, 1365, 1586, 1769, 1798, 1830, 1885, 1891, 2015, 2030, 2135, 2170, 2262, 2379, 2418, 2562, 2639, 2697, 2730, 2821, 3045, 3255, 3538, 3770, 3782, 3965, 4030, 4270, 4495, 4758, 5278, 5307, 5394, 5551, 5642, 5655, 5673, 6045, 6090, 6293, 6405, 6510, 7917, 7930, 8463, 8845, 8990, 9455, 10614, 11102, 11310, 11346, 11687, 11895, 12090, 12383, 12586, 12810, 13195, 13237, 13485, 14105, 15834, 16653, 16926, 17690, 18879, 18910, 22997, 23374, 23790, 24583, 24766, 26390, 26474, 26535, 26970, 27755, 28210, 28365, 31465, 33306, 35061, 37149, 37758, 39585, 39711, 42315, 45994, 49166, 53070, 54839, 55510, 56730, 58435, 61915, 62930, 66185, 68991, 70122, 73749, 74298, 79170, 79422, 81809, 83265, 84630, 94395, 109678, 114985, 116870, 122915, 123830, 132370, 137982, 147498, 160979, 163618, 164517, 166530, 172081, 175305, 185745, 188790, 198555, 229970, 245427, 245830, 274195, 321958, 329034, 344162, 344955, 350610, 368745, 371490, 383873, 397110, 409045, 482937, 490854, 516243, 548390, 689910, 712907, 737490, 767746, 804895, 818090, 822585, 860405, 965874, 1032486, 1151619, 1227135, 1425814, 1609790, 1645170, 1720810, 1919365, 2138721, 2303238, 2414685, 2454270, 2581215, 3564535, 3838730, 4277442, 4829370, 4990349, 5162430, 5758095, 7129070, 9980698, 10693605, 11516190, 14971047, 21387210, 24951745, 29942094, 49903490, 74855235, 149710470]

約数ペア:

[(1, 149710470), (2, 74855235), (3, 49903490), (5, 29942094), (6, 24951745), (7, 21387210), (10, 14971047), (13, 11516190), (14, 10693605), (15, 9980698), (21, 7129070), (26, 5758095), (29, 5162430), (30, 4990349), (31, 4829370), (35, 4277442), (39, 3838730), (42, 3564535), (58, 2581215), (61, 2454270), (62, 2414685), (65, 2303238), (70, 2138721), (78, 1919365), (87, 1720810), (91, 1645170), (93, 1609790), (105, 1425814), (122, 1227135), (130, 1151619), (145, 1032486), (155, 965874), (174, 860405), (182, 822585), (183, 818090), (186, 804895), (195, 767746), (203, 737490), (210, 712907), (217, 689910), (273, 548390), (290, 516243), (305, 490854), (310, 482937), (366, 409045), (377, 397110), (390, 383873), (403, 371490), (406, 368745), (427, 350610), (434, 344955), (435, 344162), (455, 329034), (465, 321958), (546, 274195), (609, 245830), (610, 245427), (651, 229970), (754, 198555), (793, 188790), (806, 185745), (854, 175305), (870, 172081), (899, 166530), (910, 164517), (915, 163618), (930, 160979), (1015, 147498), (1085, 137982), (1131, 132370), (1209, 123830), (1218, 122915), (1281, 116870), (1302, 114985), (1365, 109678), (1586, 94395), (1769, 84630), (1798, 83265), (1830, 81809), (1885, 79422), (1891, 79170), (2015, 74298), (2030, 73749), (2135, 70122), (2170, 68991), (2262, 66185), (2379, 62930), (2418, 61915), (2562, 58435), (2639, 56730), (2697, 55510), (2730, 54839), (2821, 53070), (3045, 49166), (3255, 45994), (3538, 42315), (3770, 39711), (3782, 39585), (3965, 37758), (4030, 37149), (4270, 35061), (4495, 33306), (4758, 31465), (5278, 28365), (5307, 28210), (5394, 27755), (5551, 26970), (5642, 26535), (5655, 26474), (5673, 26390), (6045, 24766), (6090, 24583), (6293, 23790), (6405, 23374), (6510, 22997), (7917, 18910), (7930, 18879), (8463, 17690), (8845, 16926), (8990, 16653), (9455, 15834), (10614, 14105), (11102, 13485), (11310, 13237), (11346, 13195), (11687, 12810), (11895, 12586), (12090, 12383)]