84949020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12101}}^1$

素因数の和:12132

約数の個数: 96

約数和(自身を含む): 284639040

約数和(自身を除く): 199690020

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, 12101, 24202, 36303, 48404, 60505, 72606, 108909, 121010, 145212, 157313, 181515, 217818, 242020, 314626, 326727, 363030, 435636, 471939, 544545, 629252, 653454, 726060, 786565, 943878, 1089090, 1306908, 1415817, 1573130, 1633635, 1887756, 2178180, 2359695, 2831634, 3146260, 3267270, 4247451, 4719390, 5663268, 6534540, 7079085, 8494902, 9438780, 14158170, 16989804, 21237255, 28316340, 42474510, 84949020]

約数ペア:

[(1, 84949020), (2, 42474510), (3, 28316340), (4, 21237255), (5, 16989804), (6, 14158170), (9, 9438780), (10, 8494902), (12, 7079085), (13, 6534540), (15, 5663268), (18, 4719390), (20, 4247451), (26, 3267270), (27, 3146260), (30, 2831634), (36, 2359695), (39, 2178180), (45, 1887756), (52, 1633635), (54, 1573130), (60, 1415817), (65, 1306908), (78, 1089090), (90, 943878), (108, 786565), (117, 726060), (130, 653454), (135, 629252), (156, 544545), (180, 471939), (195, 435636), (234, 363030), (260, 326727), (270, 314626), (351, 242020), (390, 217818), (468, 181515), (540, 157313), (585, 145212), (702, 121010), (780, 108909), (1170, 72606), (1404, 60505), (1755, 48404), (2340, 36303), (3510, 24202), (7020, 12101)]