157149900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{617}}^1$

素因数の和:920

約数の個数: 108

約数和(自身を含む): 495119352

約数和(自身を除く): 337969452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 283, 300, 450, 566, 617, 849, 900, 1132, 1234, 1415, 1698, 1851, 2468, 2547, 2830, 3085, 3396, 3702, 4245, 5094, 5553, 5660, 6170, 7075, 7404, 8490, 9255, 10188, 11106, 12340, 12735, 14150, 15425, 16980, 18510, 21225, 22212, 25470, 27765, 28300, 30850, 37020, 42450, 46275, 50940, 55530, 61700, 63675, 84900, 92550, 111060, 127350, 138825, 174611, 185100, 254700, 277650, 349222, 523833, 555300, 698444, 873055, 1047666, 1571499, 1746110, 2095332, 2619165, 3142998, 3492220, 4365275, 5238330, 6285996, 7857495, 8730550, 10476660, 13095825, 15714990, 17461100, 26191650, 31429980, 39287475, 52383300, 78574950, 157149900]

約数ペア:

[(1, 157149900), (2, 78574950), (3, 52383300), (4, 39287475), (5, 31429980), (6, 26191650), (9, 17461100), (10, 15714990), (12, 13095825), (15, 10476660), (18, 8730550), (20, 7857495), (25, 6285996), (30, 5238330), (36, 4365275), (45, 3492220), (50, 3142998), (60, 2619165), (75, 2095332), (90, 1746110), (100, 1571499), (150, 1047666), (180, 873055), (225, 698444), (283, 555300), (300, 523833), (450, 349222), (566, 277650), (617, 254700), (849, 185100), (900, 174611), (1132, 138825), (1234, 127350), (1415, 111060), (1698, 92550), (1851, 84900), (2468, 63675), (2547, 61700), (2830, 55530), (3085, 50940), (3396, 46275), (3702, 42450), (4245, 37020), (5094, 30850), (5553, 28300), (5660, 27765), (6170, 25470), (7075, 22212), (7404, 21225), (8490, 18510), (9255, 16980), (10188, 15425), (11106, 14150), (12340, 12735)]