109017900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 180

約数和(自身を含む): 362766712

約数和(自身を除く): 253748812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 81, 86, 90, 100, 108, 129, 135, 150, 162, 172, 180, 215, 225, 258, 270, 300, 313, 324, 387, 405, 430, 450, 516, 540, 626, 645, 675, 774, 810, 860, 900, 939, 1075, 1161, 1252, 1290, 1350, 1548, 1565, 1620, 1878, 1935, 2025, 2150, 2322, 2580, 2700, 2817, 3130, 3225, 3483, 3756, 3870, 4050, 4300, 4644, 4695, 5634, 5805, 6260, 6450, 6966, 7740, 7825, 8100, 8451, 9390, 9675, 11268, 11610, 12900, 13459, 13932, 14085, 15650, 16902, 17415, 18780, 19350, 23220, 23475, 25353, 26918, 28170, 29025, 31300, 33804, 34830, 38700, 40377, 42255, 46950, 50706, 53836, 56340, 58050, 67295, 69660, 70425, 80754, 84510, 87075, 93900, 101412, 116100, 121131, 126765, 134590, 140850, 161508, 169020, 174150, 201885, 211275, 242262, 253530, 269180, 281700, 336475, 348300, 363393, 403770, 422550, 484524, 507060, 605655, 633825, 672950, 726786, 807540, 845100, 1009425, 1090179, 1211310, 1267650, 1345900, 1453572, 1816965, 2018850, 2180358, 2422620, 2535300, 3028275, 3633930, 4037700, 4360716, 5450895, 6056550, 7267860, 9084825, 10901790, 12113100, 18169650, 21803580, 27254475, 36339300, 54508950, 109017900]

約数ペア:

[(1, 109017900), (2, 54508950), (3, 36339300), (4, 27254475), (5, 21803580), (6, 18169650), (9, 12113100), (10, 10901790), (12, 9084825), (15, 7267860), (18, 6056550), (20, 5450895), (25, 4360716), (27, 4037700), (30, 3633930), (36, 3028275), (43, 2535300), (45, 2422620), (50, 2180358), (54, 2018850), (60, 1816965), (75, 1453572), (81, 1345900), (86, 1267650), (90, 1211310), (100, 1090179), (108, 1009425), (129, 845100), (135, 807540), (150, 726786), (162, 672950), (172, 633825), (180, 605655), (215, 507060), (225, 484524), (258, 422550), (270, 403770), (300, 363393), (313, 348300), (324, 336475), (387, 281700), (405, 269180), (430, 253530), (450, 242262), (516, 211275), (540, 201885), (626, 174150), (645, 169020), (675, 161508), (774, 140850), (810, 134590), (860, 126765), (900, 121131), (939, 116100), (1075, 101412), (1161, 93900), (1252, 87075), (1290, 84510), (1350, 80754), (1548, 70425), (1565, 69660), (1620, 67295), (1878, 58050), (1935, 56340), (2025, 53836), (2150, 50706), (2322, 46950), (2580, 42255), (2700, 40377), (2817, 38700), (3130, 34830), (3225, 33804), (3483, 31300), (3756, 29025), (3870, 28170), (4050, 26918), (4300, 25353), (4644, 23475), (4695, 23220), (5634, 19350), (5805, 18780), (6260, 17415), (6450, 16902), (6966, 15650), (7740, 14085), (7825, 13932), (8100, 13459), (8451, 12900), (9390, 11610), (9675, 11268)]