1214584380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13687}}^1$

素因数の和:13748

約数の個数: 144

約数和(自身を含む): 4035769920

約数和(自身を除く): 2821185540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 870, 986, 1020, 1044, 1305, 1479, 1530, 1740, 1972, 2465, 2610, 2958, 3060, 4437, 4930, 5220, 5916, 7395, 8874, 9860, 13687, 14790, 17748, 22185, 27374, 29580, 41061, 44370, 54748, 68435, 82122, 88740, 123183, 136870, 164244, 205305, 232679, 246366, 273740, 396923, 410610, 465358, 492732, 615915, 698037, 793846, 821220, 930716, 1163395, 1190769, 1231830, 1396074, 1587692, 1984615, 2094111, 2326790, 2381538, 2463660, 2792148, 3490185, 3572307, 3969230, 4188222, 4653580, 4763076, 5953845, 6747691, 6980370, 7144614, 7938460, 8376444, 10470555, 11907690, 13495382, 13960740, 14289228, 17861535, 20243073, 20941110, 23815380, 26990764, 33738455, 35723070, 40486146, 41882220, 60729219, 67476910, 71446140, 80972292, 101215365, 121458438, 134953820, 202430730, 242916876, 303646095, 404861460, 607292190, 1214584380]

約数ペア:

[(1, 1214584380), (2, 607292190), (3, 404861460), (4, 303646095), (5, 242916876), (6, 202430730), (9, 134953820), (10, 121458438), (12, 101215365), (15, 80972292), (17, 71446140), (18, 67476910), (20, 60729219), (29, 41882220), (30, 40486146), (34, 35723070), (36, 33738455), (45, 26990764), (51, 23815380), (58, 20941110), (60, 20243073), (68, 17861535), (85, 14289228), (87, 13960740), (90, 13495382), (102, 11907690), (116, 10470555), (145, 8376444), (153, 7938460), (170, 7144614), (174, 6980370), (180, 6747691), (204, 5953845), (255, 4763076), (261, 4653580), (290, 4188222), (306, 3969230), (340, 3572307), (348, 3490185), (435, 2792148), (493, 2463660), (510, 2381538), (522, 2326790), (580, 2094111), (612, 1984615), (765, 1587692), (870, 1396074), (986, 1231830), (1020, 1190769), (1044, 1163395), (1305, 930716), (1479, 821220), (1530, 793846), (1740, 698037), (1972, 615915), (2465, 492732), (2610, 465358), (2958, 410610), (3060, 396923), (4437, 273740), (4930, 246366), (5220, 232679), (5916, 205305), (7395, 164244), (8874, 136870), (9860, 123183), (13687, 88740), (14790, 82122), (17748, 68435), (22185, 54748), (27374, 44370), (29580, 41061)]