98683060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 243699624

約数和(自身を除く): 145016564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 101, 140, 196, 202, 245, 404, 490, 505, 707, 980, 997, 1010, 1414, 1994, 2020, 2828, 3535, 3988, 4949, 4985, 6979, 7070, 9898, 9970, 13958, 14140, 19796, 19940, 24745, 27916, 34895, 48853, 49490, 69790, 97706, 98980, 100697, 139580, 195412, 201394, 244265, 402788, 488530, 503485, 704879, 977060, 1006970, 1409758, 2013940, 2819516, 3524395, 4934153, 7048790, 9868306, 14097580, 19736612, 24670765, 49341530, 98683060]

約数ペア:

[(1, 98683060), (2, 49341530), (4, 24670765), (5, 19736612), (7, 14097580), (10, 9868306), (14, 7048790), (20, 4934153), (28, 3524395), (35, 2819516), (49, 2013940), (70, 1409758), (98, 1006970), (101, 977060), (140, 704879), (196, 503485), (202, 488530), (245, 402788), (404, 244265), (490, 201394), (505, 195412), (707, 139580), (980, 100697), (997, 98980), (1010, 97706), (1414, 69790), (1994, 49490), (2020, 48853), (2828, 34895), (3535, 27916), (3988, 24745), (4949, 19940), (4985, 19796), (6979, 14140), (7070, 13958), (9898, 9970)]