34770100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 81041688

約数和(自身を除く): 46271588

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 113, 170, 181, 226, 340, 362, 425, 452, 565, 724, 850, 905, 1130, 1700, 1810, 1921, 2260, 2825, 3077, 3620, 3842, 4525, 5650, 6154, 7684, 9050, 9605, 11300, 12308, 15385, 18100, 19210, 20453, 30770, 38420, 40906, 48025, 61540, 76925, 81812, 96050, 102265, 153850, 192100, 204530, 307700, 347701, 409060, 511325, 695402, 1022650, 1390804, 1738505, 2045300, 3477010, 6954020, 8692525, 17385050, 34770100]

約数ペア:

[(1, 34770100), (2, 17385050), (4, 8692525), (5, 6954020), (10, 3477010), (17, 2045300), (20, 1738505), (25, 1390804), (34, 1022650), (50, 695402), (68, 511325), (85, 409060), (100, 347701), (113, 307700), (170, 204530), (181, 192100), (226, 153850), (340, 102265), (362, 96050), (425, 81812), (452, 76925), (565, 61540), (724, 48025), (850, 40906), (905, 38420), (1130, 30770), (1700, 20453), (1810, 19210), (1921, 18100), (2260, 15385), (2825, 12308), (3077, 11300), (3620, 9605), (3842, 9050), (4525, 7684), (5650, 6154)]