133515450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 392760576

約数和(自身を除く): 259245126

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, 563, 765, 775, 850, 930, 1054, 1126, 1275, 1395, 1530, 1550, 1581, 1689, 2325, 2550, 2635, 2790, 2815, 3162, 3378, 3825, 4650, 4743, 5067, 5270, 5630, 6975, 7650, 7905, 8445, 9486, 9571, 10134, 13175, 13950, 14075, 15810, 16890, 17453, 19142, 23715, 25335, 26350, 28150, 28713, 34906, 39525, 42225, 47430, 47855, 50670, 52359, 57426, 79050, 84450, 86139, 87265, 95710, 104718, 118575, 126675, 143565, 157077, 172278, 174530, 237150, 239275, 253350, 261795, 287130, 296701, 314154, 430695, 436325, 478550, 523590, 593402, 717825, 785385, 861390, 872650, 890103, 1308975, 1435650, 1483505, 1570770, 1780206, 2153475, 2617950, 2670309, 2967010, 3926925, 4306950, 4450515, 5340618, 7417525, 7853850, 8901030, 13351545, 14835050, 22252575, 26703090, 44505150, 66757725, 133515450]

約数ペア:

[(1, 133515450), (2, 66757725), (3, 44505150), (5, 26703090), (6, 22252575), (9, 14835050), (10, 13351545), (15, 8901030), (17, 7853850), (18, 7417525), (25, 5340618), (30, 4450515), (31, 4306950), (34, 3926925), (45, 2967010), (50, 2670309), (51, 2617950), (62, 2153475), (75, 1780206), (85, 1570770), (90, 1483505), (93, 1435650), (102, 1308975), (150, 890103), (153, 872650), (155, 861390), (170, 785385), (186, 717825), (225, 593402), (255, 523590), (279, 478550), (306, 436325), (310, 430695), (425, 314154), (450, 296701), (465, 287130), (510, 261795), (527, 253350), (558, 239275), (563, 237150), (765, 174530), (775, 172278), (850, 157077), (930, 143565), (1054, 126675), (1126, 118575), (1275, 104718), (1395, 95710), (1530, 87265), (1550, 86139), (1581, 84450), (1689, 79050), (2325, 57426), (2550, 52359), (2635, 50670), (2790, 47855), (2815, 47430), (3162, 42225), (3378, 39525), (3825, 34906), (4650, 28713), (4743, 28150), (5067, 26350), (5270, 25335), (5630, 23715), (6975, 19142), (7650, 17453), (7905, 16890), (8445, 15810), (9486, 14075), (9571, 13950), (10134, 13175)]