347152260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 288

約数和(自身を含む): 1261274112

約数和(自身を除く): 914121852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 49, 52, 60, 62, 65, 70, 78, 84, 91, 93, 98, 105, 124, 130, 140, 147, 155, 156, 182, 186, 195, 196, 210, 217, 245, 260, 273, 293, 294, 310, 364, 372, 390, 403, 420, 434, 455, 465, 490, 546, 586, 588, 620, 637, 651, 735, 780, 806, 868, 879, 910, 930, 980, 1085, 1092, 1172, 1209, 1274, 1302, 1365, 1465, 1470, 1519, 1612, 1758, 1820, 1860, 1911, 2015, 2051, 2170, 2418, 2548, 2604, 2730, 2821, 2930, 2940, 3038, 3185, 3255, 3516, 3809, 3822, 4030, 4102, 4340, 4395, 4557, 4836, 5460, 5642, 5860, 6045, 6076, 6153, 6370, 6510, 7595, 7618, 7644, 8060, 8204, 8463, 8790, 9083, 9114, 9555, 10255, 11284, 11427, 12090, 12306, 12740, 13020, 14105, 14357, 15190, 15236, 16926, 17580, 18166, 18228, 19045, 19110, 19747, 20510, 22785, 22854, 24180, 24612, 26663, 27249, 28210, 28714, 30380, 30765, 33852, 36332, 38090, 38220, 39494, 41020, 42315, 43071, 45415, 45570, 45708, 53326, 54498, 56420, 57135, 57428, 59241, 61530, 63581, 71785, 76180, 78988, 79989, 84630, 86142, 90830, 91140, 98735, 106652, 108996, 114270, 118079, 118482, 123060, 127162, 133315, 136245, 143570, 159978, 169260, 172284, 181660, 186641, 190743, 197470, 215355, 228540, 236158, 236964, 254324, 266630, 272490, 287140, 296205, 317905, 319956, 354237, 373282, 381486, 394940, 399945, 430710, 445067, 472316, 533260, 544980, 559923, 590395, 592410, 635810, 708474, 746564, 762972, 799890, 826553, 861420, 890134, 933205, 953715, 1119846, 1180790, 1184820, 1271620, 1335201, 1416948, 1599780, 1653106, 1771185, 1780268, 1866410, 1907430, 2225335, 2239692, 2361580, 2479659, 2670402, 2799615, 3306212, 3542370, 3732820, 3814860, 4132765, 4450670, 4959318, 5340804, 5599230, 5785871, 6676005, 7084740, 8265530, 8901340, 9918636, 11198460, 11571742, 12398295, 13352010, 16531060, 17357613, 23143484, 24796590, 26704020, 28929355, 34715226, 49593180, 57858710, 69430452, 86788065, 115717420, 173576130, 347152260]

約数ペア:

[(1, 347152260), (2, 173576130), (3, 115717420), (4, 86788065), (5, 69430452), (6, 57858710), (7, 49593180), (10, 34715226), (12, 28929355), (13, 26704020), (14, 24796590), (15, 23143484), (20, 17357613), (21, 16531060), (26, 13352010), (28, 12398295), (30, 11571742), (31, 11198460), (35, 9918636), (39, 8901340), (42, 8265530), (49, 7084740), (52, 6676005), (60, 5785871), (62, 5599230), (65, 5340804), (70, 4959318), (78, 4450670), (84, 4132765), (91, 3814860), (93, 3732820), (98, 3542370), (105, 3306212), (124, 2799615), (130, 2670402), (140, 2479659), (147, 2361580), (155, 2239692), (156, 2225335), (182, 1907430), (186, 1866410), (195, 1780268), (196, 1771185), (210, 1653106), (217, 1599780), (245, 1416948), (260, 1335201), (273, 1271620), (293, 1184820), (294, 1180790), (310, 1119846), (364, 953715), (372, 933205), (390, 890134), (403, 861420), (420, 826553), (434, 799890), (455, 762972), (465, 746564), (490, 708474), (546, 635810), (586, 592410), (588, 590395), (620, 559923), (637, 544980), (651, 533260), (735, 472316), (780, 445067), (806, 430710), (868, 399945), (879, 394940), (910, 381486), (930, 373282), (980, 354237), (1085, 319956), (1092, 317905), (1172, 296205), (1209, 287140), (1274, 272490), (1302, 266630), (1365, 254324), (1465, 236964), (1470, 236158), (1519, 228540), (1612, 215355), (1758, 197470), (1820, 190743), (1860, 186641), (1911, 181660), (2015, 172284), (2051, 169260), (2170, 159978), (2418, 143570), (2548, 136245), (2604, 133315), (2730, 127162), (2821, 123060), (2930, 118482), (2940, 118079), (3038, 114270), (3185, 108996), (3255, 106652), (3516, 98735), (3809, 91140), (3822, 90830), (4030, 86142), (4102, 84630), (4340, 79989), (4395, 78988), (4557, 76180), (4836, 71785), (5460, 63581), (5642, 61530), (5860, 59241), (6045, 57428), (6076, 57135), (6153, 56420), (6370, 54498), (6510, 53326), (7595, 45708), (7618, 45570), (7644, 45415), (8060, 43071), (8204, 42315), (8463, 41020), (8790, 39494), (9083, 38220), (9114, 38090), (9555, 36332), (10255, 33852), (11284, 30765), (11427, 30380), (12090, 28714), (12306, 28210), (12740, 27249), (13020, 26663), (14105, 24612), (14357, 24180), (15190, 22854), (15236, 22785), (16926, 20510), (17580, 19747), (18166, 19110), (18228, 19045)]