300921660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128599}}^1$

素因数の和:128627

約数の個数: 72

約数和(自身を含む): 983018400

約数和(自身を除く): 682096740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 128599, 257198, 385797, 514396, 642995, 771594, 1157391, 1285990, 1543188, 1671787, 1928985, 2314782, 2571980, 3343574, 3857970, 4629564, 5015361, 5786955, 6687148, 7715940, 8358935, 10030722, 11573910, 15046083, 16717870, 20061444, 23147820, 25076805, 30092166, 33435740, 50153610, 60184332, 75230415, 100307220, 150460830, 300921660]

約数ペア:

[(1, 300921660), (2, 150460830), (3, 100307220), (4, 75230415), (5, 60184332), (6, 50153610), (9, 33435740), (10, 30092166), (12, 25076805), (13, 23147820), (15, 20061444), (18, 16717870), (20, 15046083), (26, 11573910), (30, 10030722), (36, 8358935), (39, 7715940), (45, 6687148), (52, 5786955), (60, 5015361), (65, 4629564), (78, 3857970), (90, 3343574), (117, 2571980), (130, 2314782), (156, 1928985), (180, 1671787), (195, 1543188), (234, 1285990), (260, 1157391), (390, 771594), (468, 642995), (585, 514396), (780, 385797), (1170, 257198), (2340, 128599)]