138483540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19727}}^1$

素因数の和:19758

約数の個数: 96

約数和(自身を含む): 464002560

約数和(自身を除く): 325519020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 19727, 39454, 59181, 78908, 98635, 118362, 177543, 197270, 236724, 256451, 295905, 355086, 394540, 512902, 532629, 591810, 710172, 769353, 887715, 1025804, 1065258, 1183620, 1282255, 1538706, 1775430, 2130516, 2308059, 2564510, 2663145, 3077412, 3550860, 3846765, 4616118, 5129020, 5326290, 6924177, 7693530, 9232236, 10652580, 11540295, 13848354, 15387060, 23080590, 27696708, 34620885, 46161180, 69241770, 138483540]

約数ペア:

[(1, 138483540), (2, 69241770), (3, 46161180), (4, 34620885), (5, 27696708), (6, 23080590), (9, 15387060), (10, 13848354), (12, 11540295), (13, 10652580), (15, 9232236), (18, 7693530), (20, 6924177), (26, 5326290), (27, 5129020), (30, 4616118), (36, 3846765), (39, 3550860), (45, 3077412), (52, 2663145), (54, 2564510), (60, 2308059), (65, 2130516), (78, 1775430), (90, 1538706), (108, 1282255), (117, 1183620), (130, 1065258), (135, 1025804), (156, 887715), (180, 769353), (195, 710172), (234, 591810), (260, 532629), (270, 512902), (351, 394540), (390, 355086), (468, 295905), (540, 256451), (585, 236724), (702, 197270), (780, 177543), (1170, 118362), (1404, 98635), (1755, 78908), (2340, 59181), (3510, 39454), (7020, 19727)]