79049100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20269}}^1$

素因数の和:20299

約数の個数: 72

約数和(自身を含む): 246321040

約数和(自身を除く): 167271940

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, 20269, 40538, 60807, 81076, 101345, 121614, 202690, 243228, 263497, 304035, 405380, 506725, 526994, 608070, 790491, 1013450, 1053988, 1216140, 1317485, 1520175, 1580982, 2026900, 2634970, 3040350, 3161964, 3952455, 5269940, 6080700, 6587425, 7904910, 13174850, 15809820, 19762275, 26349700, 39524550, 79049100]

約数ペア:

[(1, 79049100), (2, 39524550), (3, 26349700), (4, 19762275), (5, 15809820), (6, 13174850), (10, 7904910), (12, 6587425), (13, 6080700), (15, 5269940), (20, 3952455), (25, 3161964), (26, 3040350), (30, 2634970), (39, 2026900), (50, 1580982), (52, 1520175), (60, 1317485), (65, 1216140), (75, 1053988), (78, 1013450), (100, 790491), (130, 608070), (150, 526994), (156, 506725), (195, 405380), (260, 304035), (300, 263497), (325, 243228), (390, 202690), (650, 121614), (780, 101345), (975, 81076), (1300, 60807), (1950, 40538), (3900, 20269)]