172793628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 541040640

約数和(自身を除く): 368247012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 73, 84, 93, 101, 108, 124, 126, 146, 186, 189, 202, 217, 219, 252, 279, 292, 303, 372, 378, 404, 434, 438, 511, 558, 606, 651, 657, 707, 756, 837, 868, 876, 909, 1022, 1116, 1212, 1302, 1314, 1414, 1533, 1674, 1818, 1953, 1971, 2044, 2121, 2263, 2604, 2628, 2727, 2828, 3066, 3131, 3348, 3636, 3906, 3942, 4242, 4526, 4599, 5454, 5859, 6132, 6262, 6363, 6789, 7373, 7812, 7884, 8484, 9052, 9198, 9393, 10908, 11718, 12524, 12726, 13578, 13797, 14746, 15841, 18396, 18786, 19089, 20367, 21917, 22119, 23436, 25452, 27156, 27594, 28179, 29492, 31682, 37572, 38178, 40734, 43834, 44238, 47523, 51611, 55188, 56358, 61101, 63364, 65751, 66357, 76356, 81468, 84537, 87668, 88476, 95046, 103222, 112716, 122202, 131502, 132714, 142569, 154833, 169074, 190092, 197253, 199071, 206444, 228563, 244404, 263004, 265428, 285138, 309666, 338148, 394506, 398142, 427707, 457126, 464499, 570276, 591759, 619332, 685689, 789012, 796284, 855414, 914252, 928998, 1183518, 1371378, 1393497, 1599941, 1710828, 1857996, 2057067, 2367036, 2742756, 2786994, 3199882, 4114134, 4799823, 5573988, 6171201, 6399764, 8228268, 9599646, 12342402, 14399469, 19199292, 24684804, 28798938, 43198407, 57597876, 86396814, 172793628]

約数ペア:

[(1, 172793628), (2, 86396814), (3, 57597876), (4, 43198407), (6, 28798938), (7, 24684804), (9, 19199292), (12, 14399469), (14, 12342402), (18, 9599646), (21, 8228268), (27, 6399764), (28, 6171201), (31, 5573988), (36, 4799823), (42, 4114134), (54, 3199882), (62, 2786994), (63, 2742756), (73, 2367036), (84, 2057067), (93, 1857996), (101, 1710828), (108, 1599941), (124, 1393497), (126, 1371378), (146, 1183518), (186, 928998), (189, 914252), (202, 855414), (217, 796284), (219, 789012), (252, 685689), (279, 619332), (292, 591759), (303, 570276), (372, 464499), (378, 457126), (404, 427707), (434, 398142), (438, 394506), (511, 338148), (558, 309666), (606, 285138), (651, 265428), (657, 263004), (707, 244404), (756, 228563), (837, 206444), (868, 199071), (876, 197253), (909, 190092), (1022, 169074), (1116, 154833), (1212, 142569), (1302, 132714), (1314, 131502), (1414, 122202), (1533, 112716), (1674, 103222), (1818, 95046), (1953, 88476), (1971, 87668), (2044, 84537), (2121, 81468), (2263, 76356), (2604, 66357), (2628, 65751), (2727, 63364), (2828, 61101), (3066, 56358), (3131, 55188), (3348, 51611), (3636, 47523), (3906, 44238), (3942, 43834), (4242, 40734), (4526, 38178), (4599, 37572), (5454, 31682), (5859, 29492), (6132, 28179), (6262, 27594), (6363, 27156), (6789, 25452), (7373, 23436), (7812, 22119), (7884, 21917), (8484, 20367), (9052, 19089), (9198, 18786), (9393, 18396), (10908, 15841), (11718, 14746), (12524, 13797), (12726, 13578)]