110292780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 341258400

約数和(自身を除く): 230965620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 149, 156, 169, 195, 219, 260, 292, 298, 338, 365, 390, 438, 447, 507, 596, 676, 730, 745, 780, 845, 876, 894, 949, 1014, 1095, 1460, 1490, 1690, 1788, 1898, 1937, 2028, 2190, 2235, 2535, 2847, 2980, 3380, 3796, 3874, 4380, 4470, 4745, 5070, 5694, 5811, 7748, 8940, 9490, 9685, 10140, 10877, 11388, 11622, 12337, 14235, 18980, 19370, 21754, 23244, 24674, 25181, 28470, 29055, 32631, 37011, 38740, 43508, 49348, 50362, 54385, 56940, 58110, 61685, 65262, 74022, 75543, 100724, 108770, 116220, 123370, 125905, 130524, 141401, 148044, 151086, 163155, 185055, 217540, 246740, 251810, 282802, 302172, 326310, 370110, 377715, 424203, 503620, 565604, 652620, 707005, 740220, 755430, 848406, 1414010, 1510860, 1696812, 1838213, 2121015, 2828020, 3676426, 4242030, 5514639, 7352852, 8484060, 9191065, 11029278, 18382130, 22058556, 27573195, 36764260, 55146390, 110292780]

約数ペア:

[(1, 110292780), (2, 55146390), (3, 36764260), (4, 27573195), (5, 22058556), (6, 18382130), (10, 11029278), (12, 9191065), (13, 8484060), (15, 7352852), (20, 5514639), (26, 4242030), (30, 3676426), (39, 2828020), (52, 2121015), (60, 1838213), (65, 1696812), (73, 1510860), (78, 1414010), (130, 848406), (146, 755430), (149, 740220), (156, 707005), (169, 652620), (195, 565604), (219, 503620), (260, 424203), (292, 377715), (298, 370110), (338, 326310), (365, 302172), (390, 282802), (438, 251810), (447, 246740), (507, 217540), (596, 185055), (676, 163155), (730, 151086), (745, 148044), (780, 141401), (845, 130524), (876, 125905), (894, 123370), (949, 116220), (1014, 108770), (1095, 100724), (1460, 75543), (1490, 74022), (1690, 65262), (1788, 61685), (1898, 58110), (1937, 56940), (2028, 54385), (2190, 50362), (2235, 49348), (2535, 43508), (2847, 38740), (2980, 37011), (3380, 32631), (3796, 29055), (3874, 28470), (4380, 25181), (4470, 24674), (4745, 23244), (5070, 21754), (5694, 19370), (5811, 18980), (7748, 14235), (8940, 12337), (9490, 11622), (9685, 11388), (10140, 10877)]