15336450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 41652468

約数和(自身を除く): 26316018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 173, 197, 225, 346, 394, 450, 519, 591, 865, 985, 1038, 1182, 1557, 1730, 1773, 1970, 2595, 2955, 3114, 3546, 4325, 4925, 5190, 5910, 7785, 8650, 8865, 9850, 12975, 14775, 15570, 17730, 25950, 29550, 34081, 38925, 44325, 68162, 77850, 88650, 102243, 170405, 204486, 306729, 340810, 511215, 613458, 852025, 1022430, 1533645, 1704050, 2556075, 3067290, 5112150, 7668225, 15336450]

約数ペア:

[(1, 15336450), (2, 7668225), (3, 5112150), (5, 3067290), (6, 2556075), (9, 1704050), (10, 1533645), (15, 1022430), (18, 852025), (25, 613458), (30, 511215), (45, 340810), (50, 306729), (75, 204486), (90, 170405), (150, 102243), (173, 88650), (197, 77850), (225, 68162), (346, 44325), (394, 38925), (450, 34081), (519, 29550), (591, 25950), (865, 17730), (985, 15570), (1038, 14775), (1182, 12975), (1557, 9850), (1730, 8865), (1773, 8650), (1970, 7785), (2595, 5910), (2955, 5190), (3114, 4925), (3546, 4325)]