79148940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 260112384

約数和(自身を除く): 180963444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 47, 51, 52, 60, 65, 68, 78, 85, 94, 102, 127, 130, 141, 156, 170, 188, 195, 204, 221, 235, 254, 255, 260, 282, 340, 381, 390, 442, 470, 508, 510, 564, 611, 635, 663, 705, 762, 780, 799, 884, 940, 1020, 1105, 1222, 1270, 1326, 1410, 1524, 1598, 1651, 1833, 1905, 2159, 2210, 2397, 2444, 2540, 2652, 2820, 3055, 3196, 3302, 3315, 3666, 3810, 3995, 4318, 4420, 4794, 4953, 5969, 6110, 6477, 6604, 6630, 7332, 7620, 7990, 8255, 8636, 9165, 9588, 9906, 10387, 10795, 11938, 11985, 12220, 12954, 13260, 15980, 16510, 17907, 18330, 19812, 20774, 21590, 23876, 23970, 24765, 25908, 28067, 29845, 31161, 32385, 33020, 35814, 36660, 41548, 43180, 47940, 49530, 51935, 56134, 59690, 62322, 64770, 71628, 77597, 84201, 89535, 99060, 101473, 103870, 112268, 119380, 124644, 129540, 140335, 155194, 155805, 168402, 179070, 202946, 207740, 232791, 280670, 304419, 310388, 311610, 336804, 358140, 387985, 405892, 421005, 465582, 507365, 561340, 608838, 623220, 775970, 842010, 931164, 1014730, 1163955, 1217676, 1319149, 1522095, 1551940, 1684020, 2029460, 2327910, 2638298, 3044190, 3957447, 4655820, 5276596, 6088380, 6595745, 7914894, 13191490, 15829788, 19787235, 26382980, 39574470, 79148940]

約数ペア:

[(1, 79148940), (2, 39574470), (3, 26382980), (4, 19787235), (5, 15829788), (6, 13191490), (10, 7914894), (12, 6595745), (13, 6088380), (15, 5276596), (17, 4655820), (20, 3957447), (26, 3044190), (30, 2638298), (34, 2327910), (39, 2029460), (47, 1684020), (51, 1551940), (52, 1522095), (60, 1319149), (65, 1217676), (68, 1163955), (78, 1014730), (85, 931164), (94, 842010), (102, 775970), (127, 623220), (130, 608838), (141, 561340), (156, 507365), (170, 465582), (188, 421005), (195, 405892), (204, 387985), (221, 358140), (235, 336804), (254, 311610), (255, 310388), (260, 304419), (282, 280670), (340, 232791), (381, 207740), (390, 202946), (442, 179070), (470, 168402), (508, 155805), (510, 155194), (564, 140335), (611, 129540), (635, 124644), (663, 119380), (705, 112268), (762, 103870), (780, 101473), (799, 99060), (884, 89535), (940, 84201), (1020, 77597), (1105, 71628), (1222, 64770), (1270, 62322), (1326, 59690), (1410, 56134), (1524, 51935), (1598, 49530), (1651, 47940), (1833, 43180), (1905, 41548), (2159, 36660), (2210, 35814), (2397, 33020), (2444, 32385), (2540, 31161), (2652, 29845), (2820, 28067), (3055, 25908), (3196, 24765), (3302, 23970), (3315, 23876), (3666, 21590), (3810, 20774), (3995, 19812), (4318, 18330), (4420, 17907), (4794, 16510), (4953, 15980), (5969, 13260), (6110, 12954), (6477, 12220), (6604, 11985), (6630, 11938), (7332, 10795), (7620, 10387), (7990, 9906), (8255, 9588), (8636, 9165)]