74904830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 184433760

約数和(自身を除く): 109528930

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 770, 910, 1001, 1069, 1078, 1274, 1430, 2002, 2138, 2695, 3185, 5005, 5345, 5390, 6370, 7007, 7483, 10010, 10690, 11759, 13897, 14014, 14966, 23518, 27794, 35035, 37415, 52381, 58795, 69485, 70070, 74830, 82313, 97279, 104762, 117590, 138970, 152867, 164626, 194558, 261905, 305734, 411565, 486395, 523810, 576191, 680953, 764335, 823130, 972790, 1070069, 1152382, 1361906, 1528670, 2140138, 2880955, 3404765, 5350345, 5761910, 6809530, 7490483, 10700690, 14980966, 37452415, 74904830]

約数ペア:

[(1, 74904830), (2, 37452415), (5, 14980966), (7, 10700690), (10, 7490483), (11, 6809530), (13, 5761910), (14, 5350345), (22, 3404765), (26, 2880955), (35, 2140138), (49, 1528670), (55, 1361906), (65, 1152382), (70, 1070069), (77, 972790), (91, 823130), (98, 764335), (110, 680953), (130, 576191), (143, 523810), (154, 486395), (182, 411565), (245, 305734), (286, 261905), (385, 194558), (455, 164626), (490, 152867), (539, 138970), (637, 117590), (715, 104762), (770, 97279), (910, 82313), (1001, 74830), (1069, 70070), (1078, 69485), (1274, 58795), (1430, 52381), (2002, 37415), (2138, 35035), (2695, 27794), (3185, 23518), (5005, 14966), (5345, 14014), (5390, 13897), (6370, 11759), (7007, 10690), (7483, 10010)]