406688100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14897}}^1$

素因数の和:14934

約数の個数: 144

約数和(自身を含む): 1448323968

約数和(自身を除く): 1041635868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 6825, 9100, 13650, 14897, 27300, 29794, 44691, 59588, 74485, 89382, 104279, 148970, 178764, 193661, 208558, 223455, 297940, 312837, 372425, 387322, 417116, 446910, 521395, 580983, 625674, 744850, 774644, 893820, 968305, 1042790, 1117275, 1161966, 1251348, 1355627, 1489700, 1564185, 1936610, 2085580, 2234550, 2323932, 2606975, 2711254, 2904915, 3128370, 3873220, 4066881, 4469100, 4841525, 5213950, 5422508, 5809830, 6256740, 6778135, 7820925, 8133762, 9683050, 10427900, 11619660, 13556270, 14524575, 15641850, 16267524, 19366100, 20334405, 27112540, 29049150, 31283700, 33890675, 40668810, 58098300, 67781350, 81337620, 101672025, 135562700, 203344050, 406688100]

約数ペア:

[(1, 406688100), (2, 203344050), (3, 135562700), (4, 101672025), (5, 81337620), (6, 67781350), (7, 58098300), (10, 40668810), (12, 33890675), (13, 31283700), (14, 29049150), (15, 27112540), (20, 20334405), (21, 19366100), (25, 16267524), (26, 15641850), (28, 14524575), (30, 13556270), (35, 11619660), (39, 10427900), (42, 9683050), (50, 8133762), (52, 7820925), (60, 6778135), (65, 6256740), (70, 5809830), (75, 5422508), (78, 5213950), (84, 4841525), (91, 4469100), (100, 4066881), (105, 3873220), (130, 3128370), (140, 2904915), (150, 2711254), (156, 2606975), (175, 2323932), (182, 2234550), (195, 2085580), (210, 1936610), (260, 1564185), (273, 1489700), (300, 1355627), (325, 1251348), (350, 1161966), (364, 1117275), (390, 1042790), (420, 968305), (455, 893820), (525, 774644), (546, 744850), (650, 625674), (700, 580983), (780, 521395), (910, 446910), (975, 417116), (1050, 387322), (1092, 372425), (1300, 312837), (1365, 297940), (1820, 223455), (1950, 208558), (2100, 193661), (2275, 178764), (2730, 148970), (3900, 104279), (4550, 89382), (5460, 74485), (6825, 59588), (9100, 44691), (13650, 29794), (14897, 27300)]