238927350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2254

約数の個数: 96

約数和(自身を含む): 642280320

約数和(自身を除く): 403352970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 43, 50, 51, 75, 85, 86, 102, 129, 150, 170, 215, 255, 258, 425, 430, 510, 645, 731, 850, 1075, 1275, 1290, 1462, 2150, 2179, 2193, 2550, 3225, 3655, 4358, 4386, 6450, 6537, 7310, 10895, 10965, 13074, 18275, 21790, 21930, 32685, 36550, 37043, 54475, 54825, 65370, 74086, 93697, 108950, 109650, 111129, 163425, 185215, 187394, 222258, 281091, 326850, 370430, 468485, 555645, 562182, 926075, 936970, 1111290, 1405455, 1592849, 1852150, 2342425, 2778225, 2810910, 3185698, 4684850, 4778547, 5556450, 7027275, 7964245, 9557094, 14054550, 15928490, 23892735, 39821225, 47785470, 79642450, 119463675, 238927350]

約数ペア:

[(1, 238927350), (2, 119463675), (3, 79642450), (5, 47785470), (6, 39821225), (10, 23892735), (15, 15928490), (17, 14054550), (25, 9557094), (30, 7964245), (34, 7027275), (43, 5556450), (50, 4778547), (51, 4684850), (75, 3185698), (85, 2810910), (86, 2778225), (102, 2342425), (129, 1852150), (150, 1592849), (170, 1405455), (215, 1111290), (255, 936970), (258, 926075), (425, 562182), (430, 555645), (510, 468485), (645, 370430), (731, 326850), (850, 281091), (1075, 222258), (1275, 187394), (1290, 185215), (1462, 163425), (2150, 111129), (2179, 109650), (2193, 108950), (2550, 93697), (3225, 74086), (3655, 65370), (4358, 54825), (4386, 54475), (6450, 37043), (6537, 36550), (7310, 32685), (10895, 21930), (10965, 21790), (13074, 18275)]