109209100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1136

約数の個数: 144

約数和(自身を含む): 318479616

約数和(自身を除く): 209270516

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 260, 275, 286, 308, 325, 350, 364, 385, 455, 550, 572, 650, 700, 715, 770, 910, 1001, 1091, 1100, 1300, 1430, 1540, 1820, 1925, 2002, 2182, 2275, 2860, 3575, 3850, 4004, 4364, 4550, 5005, 5455, 7150, 7637, 7700, 9100, 10010, 10910, 12001, 14183, 14300, 15274, 20020, 21820, 24002, 25025, 27275, 28366, 30548, 38185, 48004, 50050, 54550, 56732, 60005, 70915, 76370, 84007, 99281, 100100, 109100, 120010, 141830, 152740, 156013, 168014, 190925, 198562, 240020, 283660, 300025, 312026, 336028, 354575, 381850, 397124, 420035, 496405, 600050, 624052, 709150, 763700, 780065, 840070, 992810, 1092091, 1200100, 1418300, 1560130, 1680140, 1985620, 2100175, 2184182, 2482025, 3120260, 3900325, 4200350, 4368364, 4964050, 5460455, 7800650, 8400700, 9928100, 10920910, 15601300, 21841820, 27302275, 54604550, 109209100]

約数ペア:

[(1, 109209100), (2, 54604550), (4, 27302275), (5, 21841820), (7, 15601300), (10, 10920910), (11, 9928100), (13, 8400700), (14, 7800650), (20, 5460455), (22, 4964050), (25, 4368364), (26, 4200350), (28, 3900325), (35, 3120260), (44, 2482025), (50, 2184182), (52, 2100175), (55, 1985620), (65, 1680140), (70, 1560130), (77, 1418300), (91, 1200100), (100, 1092091), (110, 992810), (130, 840070), (140, 780065), (143, 763700), (154, 709150), (175, 624052), (182, 600050), (220, 496405), (260, 420035), (275, 397124), (286, 381850), (308, 354575), (325, 336028), (350, 312026), (364, 300025), (385, 283660), (455, 240020), (550, 198562), (572, 190925), (650, 168014), (700, 156013), (715, 152740), (770, 141830), (910, 120010), (1001, 109100), (1091, 100100), (1100, 99281), (1300, 84007), (1430, 76370), (1540, 70915), (1820, 60005), (1925, 56732), (2002, 54550), (2182, 50050), (2275, 48004), (2860, 38185), (3575, 30548), (3850, 28366), (4004, 27275), (4364, 25025), (4550, 24002), (5005, 21820), (5455, 20020), (7150, 15274), (7637, 14300), (7700, 14183), (9100, 12001), (10010, 10910)]