1121107500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1027

約数の個数: 240

約数和(自身を含む): 3849642720

約数和(自身を除く): 2728535220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 125, 135, 150, 153, 170, 180, 204, 225, 250, 255, 270, 300, 306, 340, 375, 425, 450, 459, 500, 510, 540, 612, 625, 675, 750, 765, 850, 900, 918, 977, 1020, 1125, 1250, 1275, 1350, 1500, 1530, 1700, 1836, 1875, 1954, 2125, 2250, 2295, 2500, 2550, 2700, 2931, 3060, 3375, 3750, 3825, 3908, 4250, 4500, 4590, 4885, 5100, 5625, 5862, 6375, 6750, 7500, 7650, 8500, 8793, 9180, 9770, 10625, 11250, 11475, 11724, 12750, 13500, 14655, 15300, 16609, 16875, 17586, 19125, 19540, 21250, 22500, 22950, 24425, 25500, 26379, 29310, 31875, 33218, 33750, 35172, 38250, 42500, 43965, 45900, 48850, 49827, 52758, 57375, 58620, 63750, 66436, 67500, 73275, 76500, 83045, 87930, 95625, 97700, 99654, 105516, 114750, 122125, 127500, 131895, 146550, 149481, 166090, 175860, 191250, 199308, 219825, 229500, 244250, 249135, 263790, 286875, 293100, 298962, 332180, 366375, 382500, 415225, 439650, 448443, 488500, 498270, 527580, 573750, 597924, 610625, 659475, 732750, 747405, 830450, 879300, 896886, 996540, 1099125, 1147500, 1221250, 1245675, 1318950, 1465500, 1494810, 1660900, 1793772, 1831875, 2076125, 2198250, 2242215, 2442500, 2491350, 2637900, 2989620, 3297375, 3663750, 3737025, 4152250, 4396500, 4484430, 4982700, 5495625, 6228375, 6594750, 7327500, 7474050, 8304500, 8968860, 10380625, 10991250, 11211075, 12456750, 13189500, 14948100, 16486875, 18685125, 20761250, 21982500, 22422150, 24913500, 31141875, 32973750, 37370250, 41522500, 44844300, 56055375, 62283750, 65947500, 74740500, 93425625, 112110750, 124567500, 186851250, 224221500, 280276875, 373702500, 560553750, 1121107500]

約数ペア:

[(1, 1121107500), (2, 560553750), (3, 373702500), (4, 280276875), (5, 224221500), (6, 186851250), (9, 124567500), (10, 112110750), (12, 93425625), (15, 74740500), (17, 65947500), (18, 62283750), (20, 56055375), (25, 44844300), (27, 41522500), (30, 37370250), (34, 32973750), (36, 31141875), (45, 24913500), (50, 22422150), (51, 21982500), (54, 20761250), (60, 18685125), (68, 16486875), (75, 14948100), (85, 13189500), (90, 12456750), (100, 11211075), (102, 10991250), (108, 10380625), (125, 8968860), (135, 8304500), (150, 7474050), (153, 7327500), (170, 6594750), (180, 6228375), (204, 5495625), (225, 4982700), (250, 4484430), (255, 4396500), (270, 4152250), (300, 3737025), (306, 3663750), (340, 3297375), (375, 2989620), (425, 2637900), (450, 2491350), (459, 2442500), (500, 2242215), (510, 2198250), (540, 2076125), (612, 1831875), (625, 1793772), (675, 1660900), (750, 1494810), (765, 1465500), (850, 1318950), (900, 1245675), (918, 1221250), (977, 1147500), (1020, 1099125), (1125, 996540), (1250, 896886), (1275, 879300), (1350, 830450), (1500, 747405), (1530, 732750), (1700, 659475), (1836, 610625), (1875, 597924), (1954, 573750), (2125, 527580), (2250, 498270), (2295, 488500), (2500, 448443), (2550, 439650), (2700, 415225), (2931, 382500), (3060, 366375), (3375, 332180), (3750, 298962), (3825, 293100), (3908, 286875), (4250, 263790), (4500, 249135), (4590, 244250), (4885, 229500), (5100, 219825), (5625, 199308), (5862, 191250), (6375, 175860), (6750, 166090), (7500, 149481), (7650, 146550), (8500, 131895), (8793, 127500), (9180, 122125), (9770, 114750), (10625, 105516), (11250, 99654), (11475, 97700), (11724, 95625), (12750, 87930), (13500, 83045), (14655, 76500), (15300, 73275), (16609, 67500), (16875, 66436), (17586, 63750), (19125, 58620), (19540, 57375), (21250, 52758), (22500, 49827), (22950, 48850), (24425, 45900), (25500, 43965), (26379, 42500), (29310, 38250), (31875, 35172), (33218, 33750)]