78269100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 289314816

約数和(自身を除く): 211045716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 47, 50, 52, 60, 61, 65, 70, 75, 78, 84, 91, 94, 100, 105, 122, 130, 140, 141, 150, 156, 175, 182, 183, 188, 195, 210, 235, 244, 260, 273, 282, 300, 305, 325, 329, 350, 364, 366, 390, 420, 427, 455, 470, 525, 546, 564, 610, 611, 650, 658, 700, 705, 732, 780, 793, 854, 910, 915, 940, 975, 987, 1050, 1092, 1175, 1220, 1222, 1281, 1300, 1316, 1365, 1410, 1525, 1586, 1645, 1708, 1820, 1830, 1833, 1950, 1974, 2100, 2135, 2275, 2350, 2379, 2444, 2562, 2730, 2820, 2867, 3050, 3055, 3172, 3290, 3525, 3660, 3666, 3900, 3948, 3965, 4270, 4277, 4550, 4575, 4700, 4758, 4935, 5124, 5460, 5551, 5734, 6100, 6110, 6405, 6580, 6825, 7050, 7332, 7930, 8225, 8540, 8554, 8601, 9100, 9150, 9165, 9516, 9870, 10675, 11102, 11468, 11895, 12220, 12810, 12831, 13650, 14100, 14335, 15275, 15860, 16450, 16653, 17108, 17202, 18300, 18330, 19740, 19825, 20069, 21350, 21385, 22204, 23790, 24675, 25620, 25662, 27300, 27755, 28670, 30550, 32025, 32900, 33306, 34404, 36660, 37271, 39650, 40138, 42700, 42770, 43005, 45825, 47580, 49350, 51324, 55510, 57340, 59475, 60207, 61100, 64050, 64155, 66612, 71675, 74542, 79300, 80276, 83265, 85540, 86010, 91650, 98700, 100345, 106925, 111020, 111813, 118950, 120414, 128100, 128310, 138775, 143350, 149084, 166530, 172020, 183300, 186355, 200690, 213850, 215025, 223626, 237900, 240828, 256620, 260897, 277550, 286700, 301035, 320775, 333060, 372710, 401380, 416325, 427700, 430050, 447252, 501725, 521794, 555100, 559065, 602070, 641550, 745420, 782691, 832650, 860100, 931775, 1003450, 1043588, 1118130, 1204140, 1283100, 1304485, 1505175, 1565382, 1665300, 1863550, 2006900, 2236260, 2608970, 2795325, 3010350, 3130764, 3727100, 3913455, 5217940, 5590650, 6020700, 6522425, 7826910, 11181300, 13044850, 15653820, 19567275, 26089700, 39134550, 78269100]

約数ペア:

[(1, 78269100), (2, 39134550), (3, 26089700), (4, 19567275), (5, 15653820), (6, 13044850), (7, 11181300), (10, 7826910), (12, 6522425), (13, 6020700), (14, 5590650), (15, 5217940), (20, 3913455), (21, 3727100), (25, 3130764), (26, 3010350), (28, 2795325), (30, 2608970), (35, 2236260), (39, 2006900), (42, 1863550), (47, 1665300), (50, 1565382), (52, 1505175), (60, 1304485), (61, 1283100), (65, 1204140), (70, 1118130), (75, 1043588), (78, 1003450), (84, 931775), (91, 860100), (94, 832650), (100, 782691), (105, 745420), (122, 641550), (130, 602070), (140, 559065), (141, 555100), (150, 521794), (156, 501725), (175, 447252), (182, 430050), (183, 427700), (188, 416325), (195, 401380), (210, 372710), (235, 333060), (244, 320775), (260, 301035), (273, 286700), (282, 277550), (300, 260897), (305, 256620), (325, 240828), (329, 237900), (350, 223626), (364, 215025), (366, 213850), (390, 200690), (420, 186355), (427, 183300), (455, 172020), (470, 166530), (525, 149084), (546, 143350), (564, 138775), (610, 128310), (611, 128100), (650, 120414), (658, 118950), (700, 111813), (705, 111020), (732, 106925), (780, 100345), (793, 98700), (854, 91650), (910, 86010), (915, 85540), (940, 83265), (975, 80276), (987, 79300), (1050, 74542), (1092, 71675), (1175, 66612), (1220, 64155), (1222, 64050), (1281, 61100), (1300, 60207), (1316, 59475), (1365, 57340), (1410, 55510), (1525, 51324), (1586, 49350), (1645, 47580), (1708, 45825), (1820, 43005), (1830, 42770), (1833, 42700), (1950, 40138), (1974, 39650), (2100, 37271), (2135, 36660), (2275, 34404), (2350, 33306), (2379, 32900), (2444, 32025), (2562, 30550), (2730, 28670), (2820, 27755), (2867, 27300), (3050, 25662), (3055, 25620), (3172, 24675), (3290, 23790), (3525, 22204), (3660, 21385), (3666, 21350), (3900, 20069), (3948, 19825), (3965, 19740), (4270, 18330), (4277, 18300), (4550, 17202), (4575, 17108), (4700, 16653), (4758, 16450), (4935, 15860), (5124, 15275), (5460, 14335), (5551, 14100), (5734, 13650), (6100, 12831), (6110, 12810), (6405, 12220), (6580, 11895), (6825, 11468), (7050, 11102), (7332, 10675), (7930, 9870), (8225, 9516), (8540, 9165), (8554, 9150), (8601, 9100)]