147101220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{116747}}^1$

素因数の和:116769

約数の個数: 72

約数和(自身を含む): 509955264

約数和(自身を除く): 362854044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 116747, 233494, 350241, 466988, 583735, 700482, 817229, 1050723, 1167470, 1400964, 1634458, 1751205, 2101446, 2334940, 2451687, 3268916, 3502410, 4086145, 4202892, 4903374, 5253615, 7004820, 7355061, 8172290, 9806748, 10507230, 12258435, 14710122, 16344580, 21014460, 24516870, 29420244, 36775305, 49033740, 73550610, 147101220]

約数ペア:

[(1, 147101220), (2, 73550610), (3, 49033740), (4, 36775305), (5, 29420244), (6, 24516870), (7, 21014460), (9, 16344580), (10, 14710122), (12, 12258435), (14, 10507230), (15, 9806748), (18, 8172290), (20, 7355061), (21, 7004820), (28, 5253615), (30, 4903374), (35, 4202892), (36, 4086145), (42, 3502410), (45, 3268916), (60, 2451687), (63, 2334940), (70, 2101446), (84, 1751205), (90, 1634458), (105, 1400964), (126, 1167470), (140, 1050723), (180, 817229), (210, 700482), (252, 583735), (315, 466988), (420, 350241), (630, 233494), (1260, 116747)]