61917570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 200962944

約数和(自身を除く): 139045374

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 30, 33, 34, 39, 45, 51, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 143, 153, 165, 170, 187, 195, 198, 221, 234, 255, 283, 286, 306, 330, 374, 390, 429, 442, 495, 510, 561, 566, 585, 663, 715, 765, 849, 858, 935, 990, 1105, 1122, 1170, 1287, 1326, 1415, 1430, 1530, 1683, 1698, 1870, 1989, 2145, 2210, 2431, 2547, 2574, 2805, 2830, 3113, 3315, 3366, 3679, 3978, 4245, 4290, 4811, 4862, 5094, 5610, 6226, 6435, 6630, 7293, 7358, 8415, 8490, 9339, 9622, 9945, 11037, 12155, 12735, 12870, 14433, 14586, 15565, 16830, 18395, 18678, 19890, 21879, 22074, 24055, 24310, 25470, 28017, 28866, 31130, 33111, 36465, 36790, 40469, 43299, 43758, 46695, 48110, 52921, 55185, 56034, 62543, 66222, 72165, 72930, 80938, 86598, 93390, 105842, 109395, 110370, 121407, 125086, 140085, 144330, 158763, 165555, 187629, 202345, 216495, 218790, 242814, 264605, 280170, 312715, 317526, 331110, 364221, 375258, 404690, 432990, 476289, 529210, 562887, 607035, 625430, 687973, 728442, 793815, 938145, 952578, 1125774, 1214070, 1375946, 1587630, 1821105, 1876290, 2063919, 2381445, 2814435, 3439865, 3642210, 4127838, 4762890, 5628870, 6191757, 6879730, 10319595, 12383514, 20639190, 30958785, 61917570]

約数ペア:

[(1, 61917570), (2, 30958785), (3, 20639190), (5, 12383514), (6, 10319595), (9, 6879730), (10, 6191757), (11, 5628870), (13, 4762890), (15, 4127838), (17, 3642210), (18, 3439865), (22, 2814435), (26, 2381445), (30, 2063919), (33, 1876290), (34, 1821105), (39, 1587630), (45, 1375946), (51, 1214070), (55, 1125774), (65, 952578), (66, 938145), (78, 793815), (85, 728442), (90, 687973), (99, 625430), (102, 607035), (110, 562887), (117, 529210), (130, 476289), (143, 432990), (153, 404690), (165, 375258), (170, 364221), (187, 331110), (195, 317526), (198, 312715), (221, 280170), (234, 264605), (255, 242814), (283, 218790), (286, 216495), (306, 202345), (330, 187629), (374, 165555), (390, 158763), (429, 144330), (442, 140085), (495, 125086), (510, 121407), (561, 110370), (566, 109395), (585, 105842), (663, 93390), (715, 86598), (765, 80938), (849, 72930), (858, 72165), (935, 66222), (990, 62543), (1105, 56034), (1122, 55185), (1170, 52921), (1287, 48110), (1326, 46695), (1415, 43758), (1430, 43299), (1530, 40469), (1683, 36790), (1698, 36465), (1870, 33111), (1989, 31130), (2145, 28866), (2210, 28017), (2431, 25470), (2547, 24310), (2574, 24055), (2805, 22074), (2830, 21879), (3113, 19890), (3315, 18678), (3366, 18395), (3679, 16830), (3978, 15565), (4245, 14586), (4290, 14433), (4811, 12870), (4862, 12735), (5094, 12155), (5610, 11037), (6226, 9945), (6435, 9622), (6630, 9339), (7293, 8490), (7358, 8415)]