297135540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4740

約数の個数: 144

約数和(自身を含む): 1006806528

約数和(自身を除く): 709670988

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, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4703, 4860, 5265, 6318, 7020, 9406, 10530, 12636, 14109, 15795, 18812, 21060, 23515, 28218, 31590, 42327, 47030, 56436, 61139, 63180, 70545, 84654, 94060, 122278, 126981, 141090, 169308, 183417, 211635, 244556, 253962, 282180, 305695, 366834, 380943, 423270, 507924, 550251, 611390, 634905, 733668, 761886, 846540, 917085, 1100502, 1142829, 1222780, 1269810, 1523772, 1650753, 1834170, 1904715, 2201004, 2285658, 2539620, 2751255, 3301506, 3668340, 3809430, 4571316, 4952259, 5502510, 5714145, 6603012, 7618860, 8253765, 9904518, 11005020, 11428290, 14856777, 16507530, 19809036, 22856580, 24761295, 29713554, 33015060, 49522590, 59427108, 74283885, 99045180, 148567770, 297135540]

約数ペア:

[(1, 297135540), (2, 148567770), (3, 99045180), (4, 74283885), (5, 59427108), (6, 49522590), (9, 33015060), (10, 29713554), (12, 24761295), (13, 22856580), (15, 19809036), (18, 16507530), (20, 14856777), (26, 11428290), (27, 11005020), (30, 9904518), (36, 8253765), (39, 7618860), (45, 6603012), (52, 5714145), (54, 5502510), (60, 4952259), (65, 4571316), (78, 3809430), (81, 3668340), (90, 3301506), (108, 2751255), (117, 2539620), (130, 2285658), (135, 2201004), (156, 1904715), (162, 1834170), (180, 1650753), (195, 1523772), (234, 1269810), (243, 1222780), (260, 1142829), (270, 1100502), (324, 917085), (351, 846540), (390, 761886), (405, 733668), (468, 634905), (486, 611390), (540, 550251), (585, 507924), (702, 423270), (780, 380943), (810, 366834), (972, 305695), (1053, 282180), (1170, 253962), (1215, 244556), (1404, 211635), (1620, 183417), (1755, 169308), (2106, 141090), (2340, 126981), (2430, 122278), (3159, 94060), (3510, 84654), (4212, 70545), (4703, 63180), (4860, 61139), (5265, 56436), (6318, 47030), (7020, 42327), (9406, 31590), (10530, 28218), (12636, 23515), (14109, 21060), (15795, 18812)]