884630500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:112

約数の個数: 216

約数和(自身を含む): 2284125480

約数和(自身を除く): 1399494980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 29, 38, 50, 52, 58, 65, 76, 95, 100, 116, 125, 130, 145, 169, 190, 247, 250, 260, 290, 325, 338, 361, 377, 380, 475, 494, 500, 551, 580, 650, 676, 722, 725, 754, 845, 950, 988, 1102, 1235, 1300, 1444, 1450, 1508, 1625, 1690, 1805, 1885, 1900, 2204, 2375, 2470, 2755, 2900, 3211, 3250, 3380, 3610, 3625, 3770, 4225, 4693, 4750, 4901, 4940, 5510, 6175, 6422, 6500, 7163, 7220, 7250, 7540, 8450, 9025, 9386, 9425, 9500, 9802, 10469, 11020, 12350, 12844, 13775, 14326, 14500, 16055, 16900, 18050, 18772, 18850, 19604, 20938, 21125, 23465, 24505, 24700, 27550, 28652, 30875, 32110, 35815, 36100, 37700, 41876, 42250, 45125, 46930, 47125, 49010, 52345, 55100, 61009, 61750, 64220, 68875, 71630, 80275, 84500, 90250, 93119, 93860, 94250, 98020, 104690, 117325, 122018, 122525, 123500, 136097, 137750, 143260, 160550, 179075, 180500, 186238, 188500, 209380, 234650, 244036, 245050, 261725, 272194, 275500, 305045, 321100, 358150, 372476, 401375, 465595, 469300, 490100, 523450, 544388, 586625, 610090, 612625, 680485, 716300, 802750, 895375, 931190, 1046900, 1173250, 1220180, 1225250, 1308625, 1360970, 1525225, 1605500, 1769261, 1790750, 1862380, 2327975, 2346500, 2450500, 2617250, 2721940, 3050450, 3402425, 3538522, 3581500, 4655950, 5234500, 6100900, 6804850, 7077044, 7626125, 8846305, 9311900, 11639875, 13609700, 15252250, 17012125, 17692610, 23279750, 30504500, 34024250, 35385220, 44231525, 46559500, 68048500, 88463050, 176926100, 221157625, 442315250, 884630500]

約数ペア:

[(1, 884630500), (2, 442315250), (4, 221157625), (5, 176926100), (10, 88463050), (13, 68048500), (19, 46559500), (20, 44231525), (25, 35385220), (26, 34024250), (29, 30504500), (38, 23279750), (50, 17692610), (52, 17012125), (58, 15252250), (65, 13609700), (76, 11639875), (95, 9311900), (100, 8846305), (116, 7626125), (125, 7077044), (130, 6804850), (145, 6100900), (169, 5234500), (190, 4655950), (247, 3581500), (250, 3538522), (260, 3402425), (290, 3050450), (325, 2721940), (338, 2617250), (361, 2450500), (377, 2346500), (380, 2327975), (475, 1862380), (494, 1790750), (500, 1769261), (551, 1605500), (580, 1525225), (650, 1360970), (676, 1308625), (722, 1225250), (725, 1220180), (754, 1173250), (845, 1046900), (950, 931190), (988, 895375), (1102, 802750), (1235, 716300), (1300, 680485), (1444, 612625), (1450, 610090), (1508, 586625), (1625, 544388), (1690, 523450), (1805, 490100), (1885, 469300), (1900, 465595), (2204, 401375), (2375, 372476), (2470, 358150), (2755, 321100), (2900, 305045), (3211, 275500), (3250, 272194), (3380, 261725), (3610, 245050), (3625, 244036), (3770, 234650), (4225, 209380), (4693, 188500), (4750, 186238), (4901, 180500), (4940, 179075), (5510, 160550), (6175, 143260), (6422, 137750), (6500, 136097), (7163, 123500), (7220, 122525), (7250, 122018), (7540, 117325), (8450, 104690), (9025, 98020), (9386, 94250), (9425, 93860), (9500, 93119), (9802, 90250), (10469, 84500), (11020, 80275), (12350, 71630), (12844, 68875), (13775, 64220), (14326, 61750), (14500, 61009), (16055, 55100), (16900, 52345), (18050, 49010), (18772, 47125), (18850, 46930), (19604, 45125), (20938, 42250), (21125, 41876), (23465, 37700), (24505, 36100), (24700, 35815), (27550, 32110), (28652, 30875)]