103310340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{245977}}^1$

素因数の和:245996

約数の個数: 48

約数和(自身を含む): 330594432

約数和(自身を除く): 227284092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 245977, 491954, 737931, 983908, 1229885, 1475862, 1721839, 2459770, 2951724, 3443678, 3689655, 4919540, 5165517, 6887356, 7379310, 8609195, 10331034, 14758620, 17218390, 20662068, 25827585, 34436780, 51655170, 103310340]

約数ペア:

[(1, 103310340), (2, 51655170), (3, 34436780), (4, 25827585), (5, 20662068), (6, 17218390), (7, 14758620), (10, 10331034), (12, 8609195), (14, 7379310), (15, 6887356), (20, 5165517), (21, 4919540), (28, 3689655), (30, 3443678), (35, 2951724), (42, 2459770), (60, 1721839), (70, 1475862), (84, 1229885), (105, 983908), (140, 737931), (210, 491954), (420, 245977)]