147790350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19319}}^1$

素因数の和:19354

約数の個数: 72

約数和(自身を含む): 420441840

約数和(自身を除く): 272651490

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, 19319, 38638, 57957, 96595, 115914, 173871, 193190, 289785, 328423, 347742, 482975, 579570, 656846, 869355, 965950, 985269, 1448925, 1642115, 1738710, 1970538, 2897850, 2955807, 3284230, 4346775, 4926345, 5911614, 8210575, 8693550, 9852690, 14779035, 16421150, 24631725, 29558070, 49263450, 73895175, 147790350]

約数ペア:

[(1, 147790350), (2, 73895175), (3, 49263450), (5, 29558070), (6, 24631725), (9, 16421150), (10, 14779035), (15, 9852690), (17, 8693550), (18, 8210575), (25, 5911614), (30, 4926345), (34, 4346775), (45, 3284230), (50, 2955807), (51, 2897850), (75, 1970538), (85, 1738710), (90, 1642115), (102, 1448925), (150, 985269), (153, 965950), (170, 869355), (225, 656846), (255, 579570), (306, 482975), (425, 347742), (450, 328423), (510, 289785), (765, 193190), (850, 173871), (1275, 115914), (1530, 96595), (2550, 57957), (3825, 38638), (7650, 19319)]