129079350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 377594880

約数和(自身を除く): 248515530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 31, 38, 45, 50, 57, 62, 75, 90, 93, 95, 114, 150, 155, 171, 186, 190, 225, 279, 285, 310, 342, 450, 465, 475, 487, 558, 570, 589, 775, 855, 930, 950, 974, 1178, 1395, 1425, 1461, 1550, 1710, 1767, 2325, 2435, 2790, 2850, 2922, 2945, 3534, 4275, 4383, 4650, 4870, 5301, 5890, 6975, 7305, 8550, 8766, 8835, 9253, 10602, 12175, 13950, 14610, 14725, 15097, 17670, 18506, 21915, 24350, 26505, 27759, 29450, 30194, 36525, 43830, 44175, 45291, 46265, 53010, 55518, 73050, 75485, 83277, 88350, 90582, 92530, 109575, 132525, 135873, 138795, 150970, 166554, 219150, 226455, 231325, 265050, 271746, 277590, 286843, 377425, 416385, 452910, 462650, 573686, 679365, 693975, 754850, 832770, 860529, 1132275, 1358730, 1387950, 1434215, 1721058, 2081925, 2264550, 2581587, 2868430, 3396825, 4163850, 4302645, 5163174, 6793650, 7171075, 8605290, 12907935, 14342150, 21513225, 25815870, 43026450, 64539675, 129079350]

約数ペア:

[(1, 129079350), (2, 64539675), (3, 43026450), (5, 25815870), (6, 21513225), (9, 14342150), (10, 12907935), (15, 8605290), (18, 7171075), (19, 6793650), (25, 5163174), (30, 4302645), (31, 4163850), (38, 3396825), (45, 2868430), (50, 2581587), (57, 2264550), (62, 2081925), (75, 1721058), (90, 1434215), (93, 1387950), (95, 1358730), (114, 1132275), (150, 860529), (155, 832770), (171, 754850), (186, 693975), (190, 679365), (225, 573686), (279, 462650), (285, 452910), (310, 416385), (342, 377425), (450, 286843), (465, 277590), (475, 271746), (487, 265050), (558, 231325), (570, 226455), (589, 219150), (775, 166554), (855, 150970), (930, 138795), (950, 135873), (974, 132525), (1178, 109575), (1395, 92530), (1425, 90582), (1461, 88350), (1550, 83277), (1710, 75485), (1767, 73050), (2325, 55518), (2435, 53010), (2790, 46265), (2850, 45291), (2922, 44175), (2945, 43830), (3534, 36525), (4275, 30194), (4383, 29450), (4650, 27759), (4870, 26505), (5301, 24350), (5890, 21915), (6975, 18506), (7305, 17670), (8550, 15097), (8766, 14725), (8835, 14610), (9253, 13950), (10602, 12175)]