75409620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 270273024

約数和(自身を除く): 194863404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 47, 51, 52, 55, 60, 65, 66, 68, 78, 85, 94, 102, 110, 121, 130, 132, 141, 143, 156, 165, 170, 187, 188, 195, 204, 220, 221, 235, 242, 255, 260, 282, 286, 330, 340, 363, 374, 390, 429, 442, 470, 484, 510, 517, 561, 564, 572, 605, 611, 660, 663, 705, 715, 726, 748, 780, 799, 858, 884, 935, 940, 1020, 1034, 1105, 1122, 1210, 1222, 1326, 1410, 1430, 1452, 1551, 1573, 1598, 1716, 1815, 1833, 1870, 2057, 2068, 2145, 2210, 2244, 2397, 2420, 2431, 2444, 2585, 2652, 2805, 2820, 2860, 3055, 3102, 3146, 3196, 3315, 3630, 3666, 3740, 3995, 4114, 4290, 4420, 4719, 4794, 4862, 5170, 5610, 5687, 6110, 6171, 6204, 6292, 6630, 6721, 7260, 7293, 7332, 7755, 7865, 7990, 8228, 8580, 8789, 9165, 9438, 9588, 9724, 10285, 10340, 10387, 11220, 11374, 11985, 12155, 12220, 12342, 13260, 13442, 14586, 15510, 15730, 15980, 17061, 17578, 18330, 18876, 20163, 20570, 20774, 22748, 23595, 23970, 24310, 24684, 26367, 26741, 26884, 28435, 29172, 30855, 31020, 31161, 31460, 33605, 34122, 35156, 36465, 36660, 40326, 41140, 41548, 43945, 47190, 47940, 48620, 51935, 52734, 53482, 56870, 61710, 62322, 67210, 68244, 72930, 73931, 80223, 80652, 85305, 87890, 94380, 96679, 100815, 103870, 105468, 106964, 113740, 114257, 123420, 124644, 131835, 133705, 134420, 145860, 147862, 155805, 160446, 170610, 175780, 193358, 201630, 207740, 221793, 228514, 263670, 267410, 290037, 295724, 311610, 320892, 341220, 342771, 369655, 386716, 401115, 403260, 443586, 457028, 483395, 527340, 534820, 571285, 580074, 623220, 685542, 739310, 802230, 887172, 966790, 1108965, 1142570, 1160148, 1256827, 1371084, 1450185, 1478620, 1604460, 1713855, 1933580, 2217930, 2285140, 2513654, 2900370, 3427710, 3770481, 4435860, 5027308, 5800740, 6284135, 6855420, 7540962, 12568270, 15081924, 18852405, 25136540, 37704810, 75409620]

約数ペア:

[(1, 75409620), (2, 37704810), (3, 25136540), (4, 18852405), (5, 15081924), (6, 12568270), (10, 7540962), (11, 6855420), (12, 6284135), (13, 5800740), (15, 5027308), (17, 4435860), (20, 3770481), (22, 3427710), (26, 2900370), (30, 2513654), (33, 2285140), (34, 2217930), (39, 1933580), (44, 1713855), (47, 1604460), (51, 1478620), (52, 1450185), (55, 1371084), (60, 1256827), (65, 1160148), (66, 1142570), (68, 1108965), (78, 966790), (85, 887172), (94, 802230), (102, 739310), (110, 685542), (121, 623220), (130, 580074), (132, 571285), (141, 534820), (143, 527340), (156, 483395), (165, 457028), (170, 443586), (187, 403260), (188, 401115), (195, 386716), (204, 369655), (220, 342771), (221, 341220), (235, 320892), (242, 311610), (255, 295724), (260, 290037), (282, 267410), (286, 263670), (330, 228514), (340, 221793), (363, 207740), (374, 201630), (390, 193358), (429, 175780), (442, 170610), (470, 160446), (484, 155805), (510, 147862), (517, 145860), (561, 134420), (564, 133705), (572, 131835), (605, 124644), (611, 123420), (660, 114257), (663, 113740), (705, 106964), (715, 105468), (726, 103870), (748, 100815), (780, 96679), (799, 94380), (858, 87890), (884, 85305), (935, 80652), (940, 80223), (1020, 73931), (1034, 72930), (1105, 68244), (1122, 67210), (1210, 62322), (1222, 61710), (1326, 56870), (1410, 53482), (1430, 52734), (1452, 51935), (1551, 48620), (1573, 47940), (1598, 47190), (1716, 43945), (1815, 41548), (1833, 41140), (1870, 40326), (2057, 36660), (2068, 36465), (2145, 35156), (2210, 34122), (2244, 33605), (2397, 31460), (2420, 31161), (2431, 31020), (2444, 30855), (2585, 29172), (2652, 28435), (2805, 26884), (2820, 26741), (2860, 26367), (3055, 24684), (3102, 24310), (3146, 23970), (3196, 23595), (3315, 22748), (3630, 20774), (3666, 20570), (3740, 20163), (3995, 18876), (4114, 18330), (4290, 17578), (4420, 17061), (4719, 15980), (4794, 15730), (4862, 15510), (5170, 14586), (5610, 13442), (5687, 13260), (6110, 12342), (6171, 12220), (6204, 12155), (6292, 11985), (6630, 11374), (6721, 11220), (7260, 10387), (7293, 10340), (7332, 10285), (7755, 9724), (7865, 9588), (7990, 9438), (8228, 9165), (8580, 8789)]