69356070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{15727}}^1$

素因数の和:15754

約数の個数: 72

約数和(自身を含む): 209780064

約数和(自身を除く): 140423994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 15727, 31454, 47181, 78635, 94362, 110089, 141543, 157270, 220178, 235905, 283086, 330267, 471810, 550445, 660534, 707715, 770623, 990801, 1100890, 1415430, 1541246, 1651335, 1981602, 2311869, 3302670, 3853115, 4623738, 4954005, 6935607, 7706230, 9908010, 11559345, 13871214, 23118690, 34678035, 69356070]

約数ペア:

[(1, 69356070), (2, 34678035), (3, 23118690), (5, 13871214), (6, 11559345), (7, 9908010), (9, 7706230), (10, 6935607), (14, 4954005), (15, 4623738), (18, 3853115), (21, 3302670), (30, 2311869), (35, 1981602), (42, 1651335), (45, 1541246), (49, 1415430), (63, 1100890), (70, 990801), (90, 770623), (98, 707715), (105, 660534), (126, 550445), (147, 471810), (210, 330267), (245, 283086), (294, 235905), (315, 220178), (441, 157270), (490, 141543), (630, 110089), (735, 94362), (882, 78635), (1470, 47181), (2205, 31454), (4410, 15727)]