72664800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 271670112

約数和(自身を除く): 199005312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 130, 136, 137, 150, 156, 160, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 274, 300, 312, 325, 340, 390, 400, 408, 411, 416, 425, 442, 480, 510, 520, 544, 548, 600, 624, 650, 663, 680, 685, 780, 800, 816, 822, 850, 884, 975, 1020, 1040, 1096, 1105, 1200, 1248, 1275, 1300, 1326, 1360, 1370, 1560, 1632, 1644, 1700, 1768, 1781, 1950, 2040, 2055, 2080, 2192, 2210, 2329, 2400, 2550, 2600, 2652, 2720, 2740, 3120, 3288, 3315, 3400, 3425, 3536, 3562, 3900, 4080, 4110, 4384, 4420, 4658, 5100, 5200, 5304, 5343, 5480, 5525, 6240, 6576, 6630, 6800, 6850, 6987, 7072, 7124, 7800, 8160, 8220, 8840, 8905, 9316, 10200, 10275, 10400, 10608, 10686, 10960, 11050, 11645, 13152, 13260, 13600, 13700, 13974, 14248, 15600, 16440, 16575, 17680, 17810, 18632, 20400, 20550, 21216, 21372, 21920, 22100, 23290, 26520, 26715, 27400, 27948, 28496, 30277, 31200, 32880, 33150, 34935, 35360, 35620, 37264, 40800, 41100, 42744, 44200, 44525, 46580, 53040, 53430, 54800, 55896, 56992, 58225, 60554, 65760, 66300, 69870, 71240, 74528, 82200, 85488, 88400, 89050, 90831, 93160, 106080, 106860, 109600, 111792, 116450, 121108, 132600, 133575, 139740, 142480, 151385, 164400, 170976, 174675, 176800, 178100, 181662, 186320, 213720, 223584, 232900, 242216, 265200, 267150, 279480, 284960, 302770, 328800, 349350, 356200, 363324, 372640, 427440, 454155, 465800, 484432, 530400, 534300, 558960, 605540, 698700, 712400, 726648, 756925, 854880, 908310, 931600, 968864, 1068600, 1117920, 1211080, 1397400, 1424800, 1453296, 1513850, 1816620, 1863200, 2137200, 2270775, 2422160, 2794800, 2906592, 3027700, 3633240, 4274400, 4541550, 4844320, 5589600, 6055400, 7266480, 9083100, 12110800, 14532960, 18166200, 24221600, 36332400, 72664800]

約数ペア:

[(1, 72664800), (2, 36332400), (3, 24221600), (4, 18166200), (5, 14532960), (6, 12110800), (8, 9083100), (10, 7266480), (12, 6055400), (13, 5589600), (15, 4844320), (16, 4541550), (17, 4274400), (20, 3633240), (24, 3027700), (25, 2906592), (26, 2794800), (30, 2422160), (32, 2270775), (34, 2137200), (39, 1863200), (40, 1816620), (48, 1513850), (50, 1453296), (51, 1424800), (52, 1397400), (60, 1211080), (65, 1117920), (68, 1068600), (75, 968864), (78, 931600), (80, 908310), (85, 854880), (96, 756925), (100, 726648), (102, 712400), (104, 698700), (120, 605540), (130, 558960), (136, 534300), (137, 530400), (150, 484432), (156, 465800), (160, 454155), (170, 427440), (195, 372640), (200, 363324), (204, 356200), (208, 349350), (221, 328800), (240, 302770), (255, 284960), (260, 279480), (272, 267150), (274, 265200), (300, 242216), (312, 232900), (325, 223584), (340, 213720), (390, 186320), (400, 181662), (408, 178100), (411, 176800), (416, 174675), (425, 170976), (442, 164400), (480, 151385), (510, 142480), (520, 139740), (544, 133575), (548, 132600), (600, 121108), (624, 116450), (650, 111792), (663, 109600), (680, 106860), (685, 106080), (780, 93160), (800, 90831), (816, 89050), (822, 88400), (850, 85488), (884, 82200), (975, 74528), (1020, 71240), (1040, 69870), (1096, 66300), (1105, 65760), (1200, 60554), (1248, 58225), (1275, 56992), (1300, 55896), (1326, 54800), (1360, 53430), (1370, 53040), (1560, 46580), (1632, 44525), (1644, 44200), (1700, 42744), (1768, 41100), (1781, 40800), (1950, 37264), (2040, 35620), (2055, 35360), (2080, 34935), (2192, 33150), (2210, 32880), (2329, 31200), (2400, 30277), (2550, 28496), (2600, 27948), (2652, 27400), (2720, 26715), (2740, 26520), (3120, 23290), (3288, 22100), (3315, 21920), (3400, 21372), (3425, 21216), (3536, 20550), (3562, 20400), (3900, 18632), (4080, 17810), (4110, 17680), (4384, 16575), (4420, 16440), (4658, 15600), (5100, 14248), (5200, 13974), (5304, 13700), (5343, 13600), (5480, 13260), (5525, 13152), (6240, 11645), (6576, 11050), (6630, 10960), (6800, 10686), (6850, 10608), (6987, 10400), (7072, 10275), (7124, 10200), (7800, 9316), (8160, 8905), (8220, 8840)]