445529070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{101027}}^1$

素因数の和:101054

約数の個数: 72

約数和(自身を含む): 1347511464

約数和(自身を除く): 901982394

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, 101027, 202054, 303081, 505135, 606162, 707189, 909243, 1010270, 1414378, 1515405, 1818486, 2121567, 3030810, 3535945, 4243134, 4546215, 4950323, 6364701, 7071890, 9092430, 9900646, 10607835, 12729402, 14850969, 21215670, 24751615, 29701938, 31823505, 44552907, 49503230, 63647010, 74254845, 89105814, 148509690, 222764535, 445529070]

約数ペア:

[(1, 445529070), (2, 222764535), (3, 148509690), (5, 89105814), (6, 74254845), (7, 63647010), (9, 49503230), (10, 44552907), (14, 31823505), (15, 29701938), (18, 24751615), (21, 21215670), (30, 14850969), (35, 12729402), (42, 10607835), (45, 9900646), (49, 9092430), (63, 7071890), (70, 6364701), (90, 4950323), (98, 4546215), (105, 4243134), (126, 3535945), (147, 3030810), (210, 2121567), (245, 1818486), (294, 1515405), (315, 1414378), (441, 1010270), (490, 909243), (630, 707189), (735, 606162), (882, 505135), (1470, 303081), (2205, 202054), (4410, 101027)]