148264650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19381}}^1$

素因数の和:19416

約数の個数: 72

約数和(自身を含む): 421791084

約数和(自身を除く): 273526434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 19381, 38762, 58143, 96905, 116286, 174429, 193810, 290715, 329477, 348858, 484525, 581430, 658954, 872145, 969050, 988431, 1453575, 1647385, 1744290, 1976862, 2907150, 2965293, 3294770, 4360725, 4942155, 5930586, 8236925, 8721450, 9884310, 14826465, 16473850, 24710775, 29652930, 49421550, 74132325, 148264650]

約数ペア:

[(1, 148264650), (2, 74132325), (3, 49421550), (5, 29652930), (6, 24710775), (9, 16473850), (10, 14826465), (15, 9884310), (17, 8721450), (18, 8236925), (25, 5930586), (30, 4942155), (34, 4360725), (45, 3294770), (50, 2965293), (51, 2907150), (75, 1976862), (85, 1744290), (90, 1647385), (102, 1453575), (150, 988431), (153, 969050), (170, 872145), (225, 658954), (255, 581430), (306, 484525), (425, 348858), (450, 329477), (510, 290715), (765, 193810), (850, 174429), (1275, 116286), (1530, 96905), (2550, 58143), (3825, 38762), (7650, 19381)]