64445130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 180155664

約数和(自身を除く): 115710534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 73, 85, 90, 102, 146, 153, 170, 219, 255, 306, 365, 438, 510, 577, 657, 730, 765, 1095, 1154, 1241, 1314, 1530, 1731, 2190, 2482, 2885, 3285, 3462, 3723, 5193, 5770, 6205, 6570, 7446, 8655, 9809, 10386, 11169, 12410, 17310, 18615, 19618, 22338, 25965, 29427, 37230, 42121, 49045, 51930, 55845, 58854, 84242, 88281, 98090, 111690, 126363, 147135, 176562, 210605, 252726, 294270, 379089, 421210, 441405, 631815, 716057, 758178, 882810, 1263630, 1432114, 1895445, 2148171, 3580285, 3790890, 4296342, 6444513, 7160570, 10740855, 12889026, 21481710, 32222565, 64445130]

約数ペア:

[(1, 64445130), (2, 32222565), (3, 21481710), (5, 12889026), (6, 10740855), (9, 7160570), (10, 6444513), (15, 4296342), (17, 3790890), (18, 3580285), (30, 2148171), (34, 1895445), (45, 1432114), (51, 1263630), (73, 882810), (85, 758178), (90, 716057), (102, 631815), (146, 441405), (153, 421210), (170, 379089), (219, 294270), (255, 252726), (306, 210605), (365, 176562), (438, 147135), (510, 126363), (577, 111690), (657, 98090), (730, 88281), (765, 84242), (1095, 58854), (1154, 55845), (1241, 51930), (1314, 49045), (1530, 42121), (1731, 37230), (2190, 29427), (2482, 25965), (2885, 22338), (3285, 19618), (3462, 18615), (3723, 17310), (5193, 12410), (5770, 11169), (6205, 10386), (6570, 9809), (7446, 8655)]