88312140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 319979520

約数和(自身を除く): 231667380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 210, 244, 252, 270, 305, 315, 366, 378, 383, 420, 427, 540, 549, 610, 630, 732, 756, 766, 854, 915, 945, 1098, 1149, 1220, 1260, 1281, 1532, 1647, 1708, 1830, 1890, 1915, 2135, 2196, 2298, 2562, 2681, 2745, 3294, 3447, 3660, 3780, 3830, 3843, 4270, 4596, 5124, 5362, 5490, 5745, 6405, 6588, 6894, 7660, 7686, 8043, 8235, 8540, 10341, 10724, 10980, 11490, 11529, 12810, 13405, 13788, 15372, 16086, 16470, 17235, 19215, 20682, 22980, 23058, 23363, 24129, 25620, 26810, 32172, 32940, 34470, 38430, 40215, 41364, 46116, 46726, 48258, 51705, 53620, 57645, 68940, 70089, 72387, 76860, 80430, 93452, 96516, 103410, 115290, 116815, 120645, 140178, 144774, 160860, 163541, 206820, 210267, 230580, 233630, 241290, 280356, 289548, 327082, 350445, 361935, 420534, 467260, 482580, 490623, 630801, 654164, 700890, 723870, 817705, 841068, 981246, 1051335, 1261602, 1401780, 1447740, 1471869, 1635410, 1962492, 2102670, 2453115, 2523204, 2943738, 3154005, 3270820, 4205340, 4415607, 4906230, 5887476, 6308010, 7359345, 8831214, 9812460, 12616020, 14718690, 17662428, 22078035, 29437380, 44156070, 88312140]

約数ペア:

[(1, 88312140), (2, 44156070), (3, 29437380), (4, 22078035), (5, 17662428), (6, 14718690), (7, 12616020), (9, 9812460), (10, 8831214), (12, 7359345), (14, 6308010), (15, 5887476), (18, 4906230), (20, 4415607), (21, 4205340), (27, 3270820), (28, 3154005), (30, 2943738), (35, 2523204), (36, 2453115), (42, 2102670), (45, 1962492), (54, 1635410), (60, 1471869), (61, 1447740), (63, 1401780), (70, 1261602), (84, 1051335), (90, 981246), (105, 841068), (108, 817705), (122, 723870), (126, 700890), (135, 654164), (140, 630801), (180, 490623), (183, 482580), (189, 467260), (210, 420534), (244, 361935), (252, 350445), (270, 327082), (305, 289548), (315, 280356), (366, 241290), (378, 233630), (383, 230580), (420, 210267), (427, 206820), (540, 163541), (549, 160860), (610, 144774), (630, 140178), (732, 120645), (756, 116815), (766, 115290), (854, 103410), (915, 96516), (945, 93452), (1098, 80430), (1149, 76860), (1220, 72387), (1260, 70089), (1281, 68940), (1532, 57645), (1647, 53620), (1708, 51705), (1830, 48258), (1890, 46726), (1915, 46116), (2135, 41364), (2196, 40215), (2298, 38430), (2562, 34470), (2681, 32940), (2745, 32172), (3294, 26810), (3447, 25620), (3660, 24129), (3780, 23363), (3830, 23058), (3843, 22980), (4270, 20682), (4596, 19215), (5124, 17235), (5362, 16470), (5490, 16086), (5745, 15372), (6405, 13788), (6588, 13405), (6894, 12810), (7660, 11529), (7686, 11490), (8043, 10980), (8235, 10724), (8540, 10341)]