129766700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 108

約数和(自身を含む): 333072432

約数和(自身を除く): 203305732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 71, 98, 100, 140, 142, 175, 196, 245, 284, 350, 355, 373, 490, 497, 700, 710, 746, 980, 994, 1225, 1420, 1492, 1775, 1865, 1988, 2450, 2485, 2611, 3479, 3550, 3730, 4900, 4970, 5222, 6958, 7100, 7460, 9325, 9940, 10444, 12425, 13055, 13916, 17395, 18277, 18650, 24850, 26110, 26483, 34790, 36554, 37300, 49700, 52220, 52966, 65275, 69580, 73108, 86975, 91385, 105932, 130550, 132415, 173950, 182770, 185381, 261100, 264830, 347900, 365540, 370762, 456925, 529660, 662075, 741524, 913850, 926905, 1297667, 1324150, 1827700, 1853810, 2595334, 2648300, 3707620, 4634525, 5190668, 6488335, 9269050, 12976670, 18538100, 25953340, 32441675, 64883350, 129766700]

約数ペア:

[(1, 129766700), (2, 64883350), (4, 32441675), (5, 25953340), (7, 18538100), (10, 12976670), (14, 9269050), (20, 6488335), (25, 5190668), (28, 4634525), (35, 3707620), (49, 2648300), (50, 2595334), (70, 1853810), (71, 1827700), (98, 1324150), (100, 1297667), (140, 926905), (142, 913850), (175, 741524), (196, 662075), (245, 529660), (284, 456925), (350, 370762), (355, 365540), (373, 347900), (490, 264830), (497, 261100), (700, 185381), (710, 182770), (746, 173950), (980, 132415), (994, 130550), (1225, 105932), (1420, 91385), (1492, 86975), (1775, 73108), (1865, 69580), (1988, 65275), (2450, 52966), (2485, 52220), (2611, 49700), (3479, 37300), (3550, 36554), (3730, 34790), (4900, 26483), (4970, 26110), (5222, 24850), (6958, 18650), (7100, 18277), (7460, 17395), (9325, 13916), (9940, 13055), (10444, 12425)]