442649610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 160

約数和(自身を含む): 1295788032

約数和(自身を除く): 853138422

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 127, 130, 135, 162, 195, 234, 254, 270, 331, 351, 381, 390, 405, 585, 635, 662, 702, 762, 810, 993, 1053, 1143, 1170, 1270, 1651, 1655, 1755, 1905, 1986, 2106, 2286, 2979, 3302, 3310, 3429, 3510, 3810, 4303, 4953, 4965, 5265, 5715, 5958, 6858, 8255, 8606, 8937, 9906, 9930, 10287, 10530, 11430, 12909, 14859, 14895, 16510, 17145, 17874, 20574, 21515, 24765, 25818, 26811, 29718, 29790, 34290, 38727, 42037, 43030, 44577, 44685, 49530, 51435, 53622, 64545, 74295, 77454, 84074, 89154, 89370, 102870, 116181, 126111, 129090, 133731, 134055, 148590, 193635, 210185, 222885, 232362, 252222, 267462, 268110, 348543, 378333, 387270, 420370, 445770, 546481, 580905, 630555, 668655, 697086, 756666, 1092962, 1134999, 1161810, 1261110, 1337310, 1639443, 1742715, 1891665, 2269998, 2732405, 3278886, 3404997, 3485430, 3783330, 4918329, 5464810, 5674995, 6809994, 8197215, 9836658, 11349990, 14754987, 16394430, 17024985, 24591645, 29509974, 34049970, 44264961, 49183290, 73774935, 88529922, 147549870, 221324805, 442649610]

約数ペア:

[(1, 442649610), (2, 221324805), (3, 147549870), (5, 88529922), (6, 73774935), (9, 49183290), (10, 44264961), (13, 34049970), (15, 29509974), (18, 24591645), (26, 17024985), (27, 16394430), (30, 14754987), (39, 11349990), (45, 9836658), (54, 8197215), (65, 6809994), (78, 5674995), (81, 5464810), (90, 4918329), (117, 3783330), (127, 3485430), (130, 3404997), (135, 3278886), (162, 2732405), (195, 2269998), (234, 1891665), (254, 1742715), (270, 1639443), (331, 1337310), (351, 1261110), (381, 1161810), (390, 1134999), (405, 1092962), (585, 756666), (635, 697086), (662, 668655), (702, 630555), (762, 580905), (810, 546481), (993, 445770), (1053, 420370), (1143, 387270), (1170, 378333), (1270, 348543), (1651, 268110), (1655, 267462), (1755, 252222), (1905, 232362), (1986, 222885), (2106, 210185), (2286, 193635), (2979, 148590), (3302, 134055), (3310, 133731), (3429, 129090), (3510, 126111), (3810, 116181), (4303, 102870), (4953, 89370), (4965, 89154), (5265, 84074), (5715, 77454), (5958, 74295), (6858, 64545), (8255, 53622), (8606, 51435), (8937, 49530), (9906, 44685), (9930, 44577), (10287, 43030), (10530, 42037), (11430, 38727), (12909, 34290), (14859, 29790), (14895, 29718), (16510, 26811), (17145, 25818), (17874, 24765), (20574, 21515)]