295099740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 999505920

約数和(自身を除く): 704406180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 127, 130, 135, 156, 180, 195, 234, 254, 260, 270, 331, 351, 381, 390, 468, 508, 540, 585, 635, 662, 702, 762, 780, 993, 1143, 1170, 1270, 1324, 1404, 1524, 1651, 1655, 1755, 1905, 1986, 2286, 2340, 2540, 2979, 3302, 3310, 3429, 3510, 3810, 3972, 4303, 4572, 4953, 4965, 5715, 5958, 6604, 6620, 6858, 7020, 7620, 8255, 8606, 8937, 9906, 9930, 11430, 11916, 12909, 13716, 14859, 14895, 16510, 17145, 17212, 17874, 19812, 19860, 21515, 22860, 24765, 25818, 29718, 29790, 33020, 34290, 35748, 38727, 42037, 43030, 44577, 44685, 49530, 51636, 59436, 59580, 64545, 68580, 74295, 77454, 84074, 86060, 89154, 89370, 99060, 116181, 126111, 129090, 148590, 154908, 168148, 178308, 178740, 193635, 210185, 222885, 232362, 252222, 258180, 297180, 378333, 387270, 420370, 445770, 464724, 504444, 546481, 580905, 630555, 756666, 774540, 840740, 891540, 1092962, 1134999, 1161810, 1261110, 1513332, 1639443, 1891665, 2185924, 2269998, 2323620, 2522220, 2732405, 3278886, 3783330, 4539996, 4918329, 5464810, 5674995, 6557772, 7566660, 8197215, 9836658, 10929620, 11349990, 14754987, 16394430, 19673316, 22699980, 24591645, 29509974, 32788860, 49183290, 59019948, 73774935, 98366580, 147549870, 295099740]

約数ペア:

[(1, 295099740), (2, 147549870), (3, 98366580), (4, 73774935), (5, 59019948), (6, 49183290), (9, 32788860), (10, 29509974), (12, 24591645), (13, 22699980), (15, 19673316), (18, 16394430), (20, 14754987), (26, 11349990), (27, 10929620), (30, 9836658), (36, 8197215), (39, 7566660), (45, 6557772), (52, 5674995), (54, 5464810), (60, 4918329), (65, 4539996), (78, 3783330), (90, 3278886), (108, 2732405), (117, 2522220), (127, 2323620), (130, 2269998), (135, 2185924), (156, 1891665), (180, 1639443), (195, 1513332), (234, 1261110), (254, 1161810), (260, 1134999), (270, 1092962), (331, 891540), (351, 840740), (381, 774540), (390, 756666), (468, 630555), (508, 580905), (540, 546481), (585, 504444), (635, 464724), (662, 445770), (702, 420370), (762, 387270), (780, 378333), (993, 297180), (1143, 258180), (1170, 252222), (1270, 232362), (1324, 222885), (1404, 210185), (1524, 193635), (1651, 178740), (1655, 178308), (1755, 168148), (1905, 154908), (1986, 148590), (2286, 129090), (2340, 126111), (2540, 116181), (2979, 99060), (3302, 89370), (3310, 89154), (3429, 86060), (3510, 84074), (3810, 77454), (3972, 74295), (4303, 68580), (4572, 64545), (4953, 59580), (4965, 59436), (5715, 51636), (5958, 49530), (6604, 44685), (6620, 44577), (6858, 43030), (7020, 42037), (7620, 38727), (8255, 35748), (8606, 34290), (8937, 33020), (9906, 29790), (9930, 29718), (11430, 25818), (11916, 24765), (12909, 22860), (13716, 21515), (14859, 19860), (14895, 19812), (16510, 17874), (17145, 17212)]