127908300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32797}}^1$

素因数の和:32827

約数の個数: 72

約数和(自身を含む): 398561296

約数和(自身を除く): 270652996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 32797, 65594, 98391, 131188, 163985, 196782, 327970, 393564, 426361, 491955, 655940, 819925, 852722, 983910, 1279083, 1639850, 1705444, 1967820, 2131805, 2459775, 2558166, 3279700, 4263610, 4919550, 5116332, 6395415, 8527220, 9839100, 10659025, 12790830, 21318050, 25581660, 31977075, 42636100, 63954150, 127908300]

約数ペア:

[(1, 127908300), (2, 63954150), (3, 42636100), (4, 31977075), (5, 25581660), (6, 21318050), (10, 12790830), (12, 10659025), (13, 9839100), (15, 8527220), (20, 6395415), (25, 5116332), (26, 4919550), (30, 4263610), (39, 3279700), (50, 2558166), (52, 2459775), (60, 2131805), (65, 1967820), (75, 1705444), (78, 1639850), (100, 1279083), (130, 983910), (150, 852722), (156, 819925), (195, 655940), (260, 491955), (300, 426361), (325, 393564), (390, 327970), (650, 196782), (780, 163985), (975, 131188), (1300, 98391), (1950, 65594), (3900, 32797)]