312864450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 823280640

約数和(自身を除く): 510416190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 151, 190, 285, 302, 453, 475, 570, 727, 755, 906, 950, 1425, 1454, 1510, 2181, 2265, 2850, 2869, 3635, 3775, 4362, 4530, 5738, 7270, 7550, 8607, 10905, 11325, 13813, 14345, 17214, 18175, 21810, 22650, 27626, 28690, 36350, 41439, 43035, 54525, 69065, 71725, 82878, 86070, 109050, 109777, 138130, 143450, 207195, 215175, 219554, 329331, 345325, 414390, 430350, 548885, 658662, 690650, 1035975, 1097770, 1646655, 2071950, 2085763, 2744425, 3293310, 4171526, 5488850, 6257289, 8233275, 10428815, 12514578, 16466550, 20857630, 31286445, 52144075, 62572890, 104288150, 156432225, 312864450]

約数ペア:

[(1, 312864450), (2, 156432225), (3, 104288150), (5, 62572890), (6, 52144075), (10, 31286445), (15, 20857630), (19, 16466550), (25, 12514578), (30, 10428815), (38, 8233275), (50, 6257289), (57, 5488850), (75, 4171526), (95, 3293310), (114, 2744425), (150, 2085763), (151, 2071950), (190, 1646655), (285, 1097770), (302, 1035975), (453, 690650), (475, 658662), (570, 548885), (727, 430350), (755, 414390), (906, 345325), (950, 329331), (1425, 219554), (1454, 215175), (1510, 207195), (2181, 143450), (2265, 138130), (2850, 109777), (2869, 109050), (3635, 86070), (3775, 82878), (4362, 71725), (4530, 69065), (5738, 54525), (7270, 43035), (7550, 41439), (8607, 36350), (10905, 28690), (11325, 27626), (13813, 22650), (14345, 21810), (17214, 18175)]