121891650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{2251}}^1$

素因数の和:2304

約数の個数: 72

約数和(自身を含む): 319180464

約数和(自身を除く): 197288814

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 475, 570, 722, 950, 1083, 1425, 1805, 2166, 2251, 2850, 3610, 4502, 5415, 6753, 9025, 10830, 11255, 13506, 18050, 22510, 27075, 33765, 42769, 54150, 56275, 67530, 85538, 112550, 128307, 168825, 213845, 256614, 337650, 427690, 641535, 812611, 1069225, 1283070, 1625222, 2138450, 2437833, 3207675, 4063055, 4875666, 6415350, 8126110, 12189165, 20315275, 24378330, 40630550, 60945825, 121891650]

約数ペア:

[(1, 121891650), (2, 60945825), (3, 40630550), (5, 24378330), (6, 20315275), (10, 12189165), (15, 8126110), (19, 6415350), (25, 4875666), (30, 4063055), (38, 3207675), (50, 2437833), (57, 2138450), (75, 1625222), (95, 1283070), (114, 1069225), (150, 812611), (190, 641535), (285, 427690), (361, 337650), (475, 256614), (570, 213845), (722, 168825), (950, 128307), (1083, 112550), (1425, 85538), (1805, 67530), (2166, 56275), (2251, 54150), (2850, 42769), (3610, 33765), (4502, 27075), (5415, 22510), (6753, 18050), (9025, 13506), (10830, 11255)]