172408050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:793

約数の個数: 144

約数和(自身を含む): 506967552

約数和(自身を除く): 334559502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 45, 50, 51, 62, 75, 85, 90, 93, 102, 150, 153, 155, 170, 186, 225, 255, 279, 306, 310, 425, 450, 465, 510, 527, 558, 727, 765, 775, 850, 930, 1054, 1275, 1395, 1454, 1530, 1550, 1581, 2181, 2325, 2550, 2635, 2790, 3162, 3635, 3825, 4362, 4650, 4743, 5270, 6543, 6975, 7270, 7650, 7905, 9486, 10905, 12359, 13086, 13175, 13950, 15810, 18175, 21810, 22537, 23715, 24718, 26350, 32715, 36350, 37077, 39525, 45074, 47430, 54525, 61795, 65430, 67611, 74154, 79050, 109050, 111231, 112685, 118575, 123590, 135222, 163575, 185385, 202833, 222462, 225370, 237150, 308975, 327150, 338055, 370770, 383129, 405666, 556155, 563425, 617950, 676110, 766258, 926925, 1014165, 1112310, 1126850, 1149387, 1690275, 1853850, 1915645, 2028330, 2298774, 2780775, 3380550, 3448161, 3831290, 5070825, 5561550, 5746935, 6896322, 9578225, 10141650, 11493870, 17240805, 19156450, 28734675, 34481610, 57469350, 86204025, 172408050]

約数ペア:

[(1, 172408050), (2, 86204025), (3, 57469350), (5, 34481610), (6, 28734675), (9, 19156450), (10, 17240805), (15, 11493870), (17, 10141650), (18, 9578225), (25, 6896322), (30, 5746935), (31, 5561550), (34, 5070825), (45, 3831290), (50, 3448161), (51, 3380550), (62, 2780775), (75, 2298774), (85, 2028330), (90, 1915645), (93, 1853850), (102, 1690275), (150, 1149387), (153, 1126850), (155, 1112310), (170, 1014165), (186, 926925), (225, 766258), (255, 676110), (279, 617950), (306, 563425), (310, 556155), (425, 405666), (450, 383129), (465, 370770), (510, 338055), (527, 327150), (558, 308975), (727, 237150), (765, 225370), (775, 222462), (850, 202833), (930, 185385), (1054, 163575), (1275, 135222), (1395, 123590), (1454, 118575), (1530, 112685), (1550, 111231), (1581, 109050), (2181, 79050), (2325, 74154), (2550, 67611), (2635, 65430), (2790, 61795), (3162, 54525), (3635, 47430), (3825, 45074), (4362, 39525), (4650, 37077), (4743, 36350), (5270, 32715), (6543, 26350), (6975, 24718), (7270, 23715), (7650, 22537), (7905, 21810), (9486, 18175), (10905, 15810), (12359, 13950), (13086, 13175)]