104170920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 385689600

約数和(自身を除く): 281518680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 61, 70, 76, 84, 95, 105, 107, 114, 120, 122, 133, 140, 152, 168, 183, 190, 210, 214, 228, 244, 266, 280, 285, 305, 321, 366, 380, 399, 420, 427, 428, 456, 488, 532, 535, 570, 610, 642, 665, 732, 749, 760, 798, 840, 854, 856, 915, 1064, 1070, 1140, 1159, 1220, 1281, 1284, 1330, 1464, 1498, 1596, 1605, 1708, 1830, 1995, 2033, 2135, 2140, 2247, 2280, 2318, 2440, 2562, 2568, 2660, 2996, 3192, 3210, 3416, 3477, 3660, 3745, 3990, 4066, 4270, 4280, 4494, 4636, 5124, 5320, 5795, 5992, 6099, 6405, 6420, 6527, 6954, 7320, 7490, 7980, 8113, 8132, 8540, 8988, 9272, 10165, 10248, 11235, 11590, 12198, 12810, 12840, 13054, 13908, 14231, 14980, 15960, 16226, 16264, 17080, 17385, 17976, 19581, 20330, 22470, 23180, 24339, 24396, 25620, 26108, 27816, 28462, 29960, 30495, 32452, 32635, 34770, 39162, 40565, 40660, 42693, 44940, 45689, 46360, 48678, 48792, 51240, 52216, 56924, 60990, 64904, 65270, 69540, 71155, 78324, 81130, 81320, 85386, 89880, 91378, 97356, 97905, 113848, 121695, 121980, 124013, 130540, 137067, 139080, 142310, 156648, 162260, 170772, 182756, 194712, 195810, 213465, 228445, 243390, 243960, 248026, 261080, 274134, 284620, 324520, 341544, 365512, 372039, 391620, 426930, 456890, 486780, 496052, 548268, 569240, 620065, 685335, 744078, 783240, 853860, 868091, 913780, 973560, 992104, 1096536, 1240130, 1370670, 1488156, 1707720, 1736182, 1827560, 1860195, 2480260, 2604273, 2741340, 2976312, 3472364, 3720390, 4340455, 4960520, 5208546, 5482680, 6944728, 7440780, 8680910, 10417092, 13021365, 14881560, 17361820, 20834184, 26042730, 34723640, 52085460, 104170920]

約数ペア:

[(1, 104170920), (2, 52085460), (3, 34723640), (4, 26042730), (5, 20834184), (6, 17361820), (7, 14881560), (8, 13021365), (10, 10417092), (12, 8680910), (14, 7440780), (15, 6944728), (19, 5482680), (20, 5208546), (21, 4960520), (24, 4340455), (28, 3720390), (30, 3472364), (35, 2976312), (38, 2741340), (40, 2604273), (42, 2480260), (56, 1860195), (57, 1827560), (60, 1736182), (61, 1707720), (70, 1488156), (76, 1370670), (84, 1240130), (95, 1096536), (105, 992104), (107, 973560), (114, 913780), (120, 868091), (122, 853860), (133, 783240), (140, 744078), (152, 685335), (168, 620065), (183, 569240), (190, 548268), (210, 496052), (214, 486780), (228, 456890), (244, 426930), (266, 391620), (280, 372039), (285, 365512), (305, 341544), (321, 324520), (366, 284620), (380, 274134), (399, 261080), (420, 248026), (427, 243960), (428, 243390), (456, 228445), (488, 213465), (532, 195810), (535, 194712), (570, 182756), (610, 170772), (642, 162260), (665, 156648), (732, 142310), (749, 139080), (760, 137067), (798, 130540), (840, 124013), (854, 121980), (856, 121695), (915, 113848), (1064, 97905), (1070, 97356), (1140, 91378), (1159, 89880), (1220, 85386), (1281, 81320), (1284, 81130), (1330, 78324), (1464, 71155), (1498, 69540), (1596, 65270), (1605, 64904), (1708, 60990), (1830, 56924), (1995, 52216), (2033, 51240), (2135, 48792), (2140, 48678), (2247, 46360), (2280, 45689), (2318, 44940), (2440, 42693), (2562, 40660), (2568, 40565), (2660, 39162), (2996, 34770), (3192, 32635), (3210, 32452), (3416, 30495), (3477, 29960), (3660, 28462), (3745, 27816), (3990, 26108), (4066, 25620), (4270, 24396), (4280, 24339), (4494, 23180), (4636, 22470), (5124, 20330), (5320, 19581), (5795, 17976), (5992, 17385), (6099, 17080), (6405, 16264), (6420, 16226), (6527, 15960), (6954, 14980), (7320, 14231), (7490, 13908), (7980, 13054), (8113, 12840), (8132, 12810), (8540, 12198), (8988, 11590), (9272, 11235), (10165, 10248)]