319647510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1323

約数の個数: 192

約数和(自身を含む): 1056706560

約数和(自身を除く): 737059050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 806, 819, 910, 930, 1085, 1170, 1209, 1259, 1302, 1365, 1395, 1638, 1953, 2015, 2170, 2418, 2518, 2730, 2790, 2821, 3255, 3627, 3777, 3906, 4030, 4095, 5642, 6045, 6295, 6510, 7254, 7554, 8190, 8463, 8813, 9765, 11331, 12090, 12590, 14105, 16367, 16926, 17626, 18135, 18885, 19530, 22662, 25389, 26439, 28210, 32734, 36270, 37770, 39029, 42315, 44065, 49101, 50778, 52878, 56655, 78058, 79317, 81835, 84630, 88130, 98202, 113310, 114569, 117087, 126945, 132195, 147303, 158634, 163670, 195145, 229138, 234174, 245505, 253890, 264390, 273203, 294606, 343707, 351261, 390290, 396585, 491010, 507377, 546406, 572845, 585435, 687414, 702522, 736515, 793170, 819609, 1014754, 1031121, 1145690, 1170870, 1366015, 1473030, 1522131, 1639218, 1718535, 1756305, 2062242, 2458827, 2536885, 2732030, 3044262, 3437070, 3512610, 3551639, 4098045, 4566393, 4917654, 5073770, 5155605, 7103278, 7610655, 8196090, 9132786, 10311210, 10654917, 12294135, 15221310, 17758195, 21309834, 22831965, 24588270, 31964751, 35516390, 45663930, 53274585, 63929502, 106549170, 159823755, 319647510]

約数ペア:

[(1, 319647510), (2, 159823755), (3, 106549170), (5, 63929502), (6, 53274585), (7, 45663930), (9, 35516390), (10, 31964751), (13, 24588270), (14, 22831965), (15, 21309834), (18, 17758195), (21, 15221310), (26, 12294135), (30, 10654917), (31, 10311210), (35, 9132786), (39, 8196090), (42, 7610655), (45, 7103278), (62, 5155605), (63, 5073770), (65, 4917654), (70, 4566393), (78, 4098045), (90, 3551639), (91, 3512610), (93, 3437070), (105, 3044262), (117, 2732030), (126, 2536885), (130, 2458827), (155, 2062242), (182, 1756305), (186, 1718535), (195, 1639218), (210, 1522131), (217, 1473030), (234, 1366015), (273, 1170870), (279, 1145690), (310, 1031121), (315, 1014754), (390, 819609), (403, 793170), (434, 736515), (455, 702522), (465, 687414), (546, 585435), (558, 572845), (585, 546406), (630, 507377), (651, 491010), (806, 396585), (819, 390290), (910, 351261), (930, 343707), (1085, 294606), (1170, 273203), (1209, 264390), (1259, 253890), (1302, 245505), (1365, 234174), (1395, 229138), (1638, 195145), (1953, 163670), (2015, 158634), (2170, 147303), (2418, 132195), (2518, 126945), (2730, 117087), (2790, 114569), (2821, 113310), (3255, 98202), (3627, 88130), (3777, 84630), (3906, 81835), (4030, 79317), (4095, 78058), (5642, 56655), (6045, 52878), (6295, 50778), (6510, 49101), (7254, 44065), (7554, 42315), (8190, 39029), (8463, 37770), (8813, 36270), (9765, 32734), (11331, 28210), (12090, 26439), (12590, 25389), (14105, 22662), (16367, 19530), (16926, 18885), (17626, 18135)]