144112500

素因数分解:

$2^2\times 3^3\times 5^5\times 7^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 542465280

約数和(自身を除く): 398352780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 61, 63, 70, 75, 84, 90, 100, 105, 108, 122, 125, 126, 135, 140, 150, 175, 180, 183, 189, 210, 225, 244, 250, 252, 270, 300, 305, 315, 350, 366, 375, 378, 420, 427, 450, 500, 525, 540, 549, 610, 625, 630, 675, 700, 732, 750, 756, 854, 875, 900, 915, 945, 1050, 1098, 1125, 1220, 1250, 1260, 1281, 1350, 1500, 1525, 1575, 1647, 1708, 1750, 1830, 1875, 1890, 2100, 2135, 2196, 2250, 2500, 2562, 2625, 2700, 2745, 3050, 3125, 3150, 3294, 3375, 3500, 3660, 3750, 3780, 3843, 4270, 4375, 4500, 4575, 4725, 5124, 5250, 5490, 5625, 6100, 6250, 6300, 6405, 6588, 6750, 7500, 7625, 7686, 7875, 8235, 8540, 8750, 9150, 9375, 9450, 10500, 10675, 10980, 11250, 11529, 12500, 12810, 13125, 13500, 13725, 15250, 15372, 15750, 16470, 16875, 17500, 18300, 18750, 18900, 19215, 21350, 21875, 22500, 22875, 23058, 23625, 25620, 26250, 27450, 28125, 30500, 31500, 32025, 32940, 33750, 37500, 38125, 38430, 39375, 41175, 42700, 43750, 45750, 46116, 47250, 52500, 53375, 54900, 56250, 57645, 64050, 65625, 67500, 68625, 76250, 76860, 78750, 82350, 84375, 87500, 91500, 94500, 96075, 106750, 112500, 114375, 115290, 118125, 128100, 131250, 137250, 152500, 157500, 160125, 164700, 168750, 190625, 192150, 196875, 205875, 213500, 228750, 230580, 236250, 262500, 266875, 274500, 288225, 320250, 337500, 343125, 381250, 384300, 393750, 411750, 457500, 472500, 480375, 533750, 571875, 576450, 590625, 640500, 686250, 762500, 787500, 800625, 823500, 960750, 1029375, 1067500, 1143750, 1152900, 1181250, 1334375, 1372500, 1441125, 1601250, 1715625, 1921500, 2058750, 2287500, 2362500, 2401875, 2668750, 2882250, 3202500, 3431250, 4003125, 4117500, 4803750, 5146875, 5337500, 5764500, 6862500, 7205625, 8006250, 9607500, 10293750, 12009375, 14411250, 16012500, 20587500, 24018750, 28822500, 36028125, 48037500, 72056250, 144112500]

約数ペア:

[(1, 144112500), (2, 72056250), (3, 48037500), (4, 36028125), (5, 28822500), (6, 24018750), (7, 20587500), (9, 16012500), (10, 14411250), (12, 12009375), (14, 10293750), (15, 9607500), (18, 8006250), (20, 7205625), (21, 6862500), (25, 5764500), (27, 5337500), (28, 5146875), (30, 4803750), (35, 4117500), (36, 4003125), (42, 3431250), (45, 3202500), (50, 2882250), (54, 2668750), (60, 2401875), (61, 2362500), (63, 2287500), (70, 2058750), (75, 1921500), (84, 1715625), (90, 1601250), (100, 1441125), (105, 1372500), (108, 1334375), (122, 1181250), (125, 1152900), (126, 1143750), (135, 1067500), (140, 1029375), (150, 960750), (175, 823500), (180, 800625), (183, 787500), (189, 762500), (210, 686250), (225, 640500), (244, 590625), (250, 576450), (252, 571875), (270, 533750), (300, 480375), (305, 472500), (315, 457500), (350, 411750), (366, 393750), (375, 384300), (378, 381250), (420, 343125), (427, 337500), (450, 320250), (500, 288225), (525, 274500), (540, 266875), (549, 262500), (610, 236250), (625, 230580), (630, 228750), (675, 213500), (700, 205875), (732, 196875), (750, 192150), (756, 190625), (854, 168750), (875, 164700), (900, 160125), (915, 157500), (945, 152500), (1050, 137250), (1098, 131250), (1125, 128100), (1220, 118125), (1250, 115290), (1260, 114375), (1281, 112500), (1350, 106750), (1500, 96075), (1525, 94500), (1575, 91500), (1647, 87500), (1708, 84375), (1750, 82350), (1830, 78750), (1875, 76860), (1890, 76250), (2100, 68625), (2135, 67500), (2196, 65625), (2250, 64050), (2500, 57645), (2562, 56250), (2625, 54900), (2700, 53375), (2745, 52500), (3050, 47250), (3125, 46116), (3150, 45750), (3294, 43750), (3375, 42700), (3500, 41175), (3660, 39375), (3750, 38430), (3780, 38125), (3843, 37500), (4270, 33750), (4375, 32940), (4500, 32025), (4575, 31500), (4725, 30500), (5124, 28125), (5250, 27450), (5490, 26250), (5625, 25620), (6100, 23625), (6250, 23058), (6300, 22875), (6405, 22500), (6588, 21875), (6750, 21350), (7500, 19215), (7625, 18900), (7686, 18750), (7875, 18300), (8235, 17500), (8540, 16875), (8750, 16470), (9150, 15750), (9375, 15372), (9450, 15250), (10500, 13725), (10675, 13500), (10980, 13125), (11250, 12810), (11529, 12500)]