2043996900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4157}}^1$

素因数の和:4334

約数の個数: 144

約数和(自身を含む): 6496459200

約数和(自身を除く): 4452462300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 149, 150, 165, 220, 275, 298, 300, 330, 447, 550, 596, 660, 745, 825, 894, 1100, 1490, 1639, 1650, 1788, 2235, 2980, 3278, 3300, 3725, 4157, 4470, 4917, 6556, 7450, 8195, 8314, 8940, 9834, 11175, 12471, 14900, 16390, 16628, 19668, 20785, 22350, 24585, 24942, 32780, 40975, 41570, 44700, 45727, 49170, 49884, 62355, 81950, 83140, 91454, 98340, 103925, 122925, 124710, 137181, 163900, 182908, 207850, 228635, 245850, 249420, 274362, 311775, 415700, 457270, 491700, 548724, 619393, 623550, 685905, 914540, 1143175, 1238786, 1247100, 1371810, 1858179, 2286350, 2477572, 2743620, 3096965, 3429525, 3716358, 4572700, 6193930, 6813323, 6859050, 7432716, 9290895, 12387860, 13626646, 13718100, 15484825, 18581790, 20439969, 27253292, 30969650, 34066615, 37163580, 40879938, 46454475, 61939300, 68133230, 81759876, 92908950, 102199845, 136266460, 170333075, 185817900, 204399690, 340666150, 408799380, 510999225, 681332300, 1021998450, 2043996900]

約数ペア:

[(1, 2043996900), (2, 1021998450), (3, 681332300), (4, 510999225), (5, 408799380), (6, 340666150), (10, 204399690), (11, 185817900), (12, 170333075), (15, 136266460), (20, 102199845), (22, 92908950), (25, 81759876), (30, 68133230), (33, 61939300), (44, 46454475), (50, 40879938), (55, 37163580), (60, 34066615), (66, 30969650), (75, 27253292), (100, 20439969), (110, 18581790), (132, 15484825), (149, 13718100), (150, 13626646), (165, 12387860), (220, 9290895), (275, 7432716), (298, 6859050), (300, 6813323), (330, 6193930), (447, 4572700), (550, 3716358), (596, 3429525), (660, 3096965), (745, 2743620), (825, 2477572), (894, 2286350), (1100, 1858179), (1490, 1371810), (1639, 1247100), (1650, 1238786), (1788, 1143175), (2235, 914540), (2980, 685905), (3278, 623550), (3300, 619393), (3725, 548724), (4157, 491700), (4470, 457270), (4917, 415700), (6556, 311775), (7450, 274362), (8195, 249420), (8314, 245850), (8940, 228635), (9834, 207850), (11175, 182908), (12471, 163900), (14900, 137181), (16390, 124710), (16628, 122925), (19668, 103925), (20785, 98340), (22350, 91454), (24585, 83140), (24942, 81950), (32780, 62355), (40975, 49884), (41570, 49170), (44700, 45727)]