141585990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 299676090

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 49, 62, 65, 70, 78, 91, 93, 98, 105, 130, 147, 155, 182, 186, 195, 210, 217, 239, 245, 273, 294, 310, 390, 403, 434, 455, 465, 478, 490, 546, 637, 651, 717, 735, 806, 910, 930, 1085, 1195, 1209, 1274, 1302, 1365, 1434, 1470, 1519, 1673, 1911, 2015, 2170, 2390, 2418, 2730, 2821, 3038, 3107, 3185, 3255, 3346, 3585, 3822, 4030, 4557, 5019, 5642, 6045, 6214, 6370, 6510, 7170, 7409, 7595, 8365, 8463, 9114, 9321, 9555, 10038, 11711, 12090, 14105, 14818, 15190, 15535, 16730, 16926, 18642, 19110, 19747, 21749, 22227, 22785, 23422, 25095, 28210, 31070, 35133, 37045, 39494, 42315, 43498, 44454, 45570, 46605, 50190, 51863, 58555, 59241, 65247, 70266, 74090, 84630, 93210, 96317, 98735, 103726, 108745, 111135, 117110, 118482, 130494, 152243, 155589, 175665, 192634, 197470, 217490, 222270, 259315, 288951, 296205, 304486, 311178, 326235, 351330, 363041, 456729, 481585, 518630, 577902, 592410, 652470, 674219, 726082, 761215, 777945, 913458, 963170, 1089123, 1348438, 1444755, 1522430, 1555890, 1815205, 2022657, 2178246, 2283645, 2889510, 3371095, 3630410, 4045314, 4567290, 4719533, 5445615, 6742190, 9439066, 10113285, 10891230, 14158599, 20226570, 23597665, 28317198, 47195330, 70792995, 141585990]

約数ペア:

[(1, 141585990), (2, 70792995), (3, 47195330), (5, 28317198), (6, 23597665), (7, 20226570), (10, 14158599), (13, 10891230), (14, 10113285), (15, 9439066), (21, 6742190), (26, 5445615), (30, 4719533), (31, 4567290), (35, 4045314), (39, 3630410), (42, 3371095), (49, 2889510), (62, 2283645), (65, 2178246), (70, 2022657), (78, 1815205), (91, 1555890), (93, 1522430), (98, 1444755), (105, 1348438), (130, 1089123), (147, 963170), (155, 913458), (182, 777945), (186, 761215), (195, 726082), (210, 674219), (217, 652470), (239, 592410), (245, 577902), (273, 518630), (294, 481585), (310, 456729), (390, 363041), (403, 351330), (434, 326235), (455, 311178), (465, 304486), (478, 296205), (490, 288951), (546, 259315), (637, 222270), (651, 217490), (717, 197470), (735, 192634), (806, 175665), (910, 155589), (930, 152243), (1085, 130494), (1195, 118482), (1209, 117110), (1274, 111135), (1302, 108745), (1365, 103726), (1434, 98735), (1470, 96317), (1519, 93210), (1673, 84630), (1911, 74090), (2015, 70266), (2170, 65247), (2390, 59241), (2418, 58555), (2730, 51863), (2821, 50190), (3038, 46605), (3107, 45570), (3185, 44454), (3255, 43498), (3346, 42315), (3585, 39494), (3822, 37045), (4030, 35133), (4557, 31070), (5019, 28210), (5642, 25095), (6045, 23422), (6214, 22785), (6370, 22227), (6510, 21749), (7170, 19747), (7409, 19110), (7595, 18642), (8365, 16926), (8463, 16730), (9114, 15535), (9321, 15190), (9555, 14818), (10038, 14105), (11711, 12090)]