45482820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 140699328

約数和(自身を除く): 95216508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 61, 68, 85, 86, 102, 122, 129, 170, 172, 183, 204, 215, 244, 255, 258, 289, 305, 340, 366, 430, 510, 516, 578, 610, 645, 731, 732, 860, 867, 915, 1020, 1037, 1156, 1220, 1290, 1445, 1462, 1734, 1830, 2074, 2193, 2580, 2623, 2890, 2924, 3111, 3468, 3655, 3660, 4148, 4335, 4386, 5185, 5246, 5780, 6222, 7310, 7869, 8670, 8772, 10370, 10492, 10965, 12427, 12444, 13115, 14620, 15555, 15738, 17340, 17629, 20740, 21930, 24854, 26230, 31110, 31476, 35258, 37281, 39345, 43860, 44591, 49708, 52460, 52887, 62135, 62220, 70516, 74562, 78690, 88145, 89182, 105774, 124270, 133773, 149124, 157380, 176290, 178364, 186405, 211548, 222955, 248540, 264435, 267546, 352580, 372810, 445910, 528870, 535092, 668865, 745620, 758047, 891820, 1057740, 1337730, 1516094, 2274141, 2675460, 3032188, 3790235, 4548282, 7580470, 9096564, 11370705, 15160940, 22741410, 45482820]

約数ペア:

[(1, 45482820), (2, 22741410), (3, 15160940), (4, 11370705), (5, 9096564), (6, 7580470), (10, 4548282), (12, 3790235), (15, 3032188), (17, 2675460), (20, 2274141), (30, 1516094), (34, 1337730), (43, 1057740), (51, 891820), (60, 758047), (61, 745620), (68, 668865), (85, 535092), (86, 528870), (102, 445910), (122, 372810), (129, 352580), (170, 267546), (172, 264435), (183, 248540), (204, 222955), (215, 211548), (244, 186405), (255, 178364), (258, 176290), (289, 157380), (305, 149124), (340, 133773), (366, 124270), (430, 105774), (510, 89182), (516, 88145), (578, 78690), (610, 74562), (645, 70516), (731, 62220), (732, 62135), (860, 52887), (867, 52460), (915, 49708), (1020, 44591), (1037, 43860), (1156, 39345), (1220, 37281), (1290, 35258), (1445, 31476), (1462, 31110), (1734, 26230), (1830, 24854), (2074, 21930), (2193, 20740), (2580, 17629), (2623, 17340), (2890, 15738), (2924, 15555), (3111, 14620), (3468, 13115), (3655, 12444), (3660, 12427), (4148, 10965), (4335, 10492), (4386, 10370), (5185, 8772), (5246, 8670), (5780, 7869), (6222, 7310)]