23187060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 78763776

約数和(自身を除く): 55576716

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 367, 390, 405, 468, 486, 540, 585, 702, 734, 780, 810, 972, 1053, 1101, 1170, 1215, 1404, 1468, 1620, 1755, 1835, 2106, 2202, 2340, 2430, 3159, 3303, 3510, 3670, 4212, 4404, 4771, 4860, 5265, 5505, 6318, 6606, 7020, 7340, 9542, 9909, 10530, 11010, 12636, 13212, 14313, 15795, 16515, 19084, 19818, 21060, 22020, 23855, 28626, 29727, 31590, 33030, 39636, 42939, 47710, 49545, 57252, 59454, 63180, 66060, 71565, 85878, 89181, 95420, 99090, 118908, 128817, 143130, 148635, 171756, 178362, 198180, 214695, 257634, 286260, 297270, 356724, 386451, 429390, 445905, 515268, 594540, 644085, 772902, 858780, 891810, 1159353, 1288170, 1545804, 1783620, 1932255, 2318706, 2576340, 3864510, 4637412, 5796765, 7729020, 11593530, 23187060]

約数ペア:

[(1, 23187060), (2, 11593530), (3, 7729020), (4, 5796765), (5, 4637412), (6, 3864510), (9, 2576340), (10, 2318706), (12, 1932255), (13, 1783620), (15, 1545804), (18, 1288170), (20, 1159353), (26, 891810), (27, 858780), (30, 772902), (36, 644085), (39, 594540), (45, 515268), (52, 445905), (54, 429390), (60, 386451), (65, 356724), (78, 297270), (81, 286260), (90, 257634), (108, 214695), (117, 198180), (130, 178362), (135, 171756), (156, 148635), (162, 143130), (180, 128817), (195, 118908), (234, 99090), (243, 95420), (260, 89181), (270, 85878), (324, 71565), (351, 66060), (367, 63180), (390, 59454), (405, 57252), (468, 49545), (486, 47710), (540, 42939), (585, 39636), (702, 33030), (734, 31590), (780, 29727), (810, 28626), (972, 23855), (1053, 22020), (1101, 21060), (1170, 19818), (1215, 19084), (1404, 16515), (1468, 15795), (1620, 14313), (1755, 13212), (1835, 12636), (2106, 11010), (2202, 10530), (2340, 9909), (2430, 9542), (3159, 7340), (3303, 7020), (3510, 6606), (3670, 6318), (4212, 5505), (4404, 5265), (4771, 4860)]