15690103100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:365

約数の個数: 288

約数和(自身を含む): 42163968000

約数和(自身を除く): 26473864900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 79, 95, 100, 109, 133, 137, 140, 158, 175, 190, 218, 266, 274, 316, 350, 380, 395, 436, 475, 532, 545, 548, 553, 665, 685, 700, 763, 790, 950, 959, 1090, 1106, 1330, 1370, 1501, 1526, 1580, 1900, 1918, 1975, 2071, 2180, 2212, 2603, 2660, 2725, 2740, 2765, 3002, 3052, 3325, 3425, 3815, 3836, 3950, 4142, 4795, 5206, 5450, 5530, 6004, 6650, 6850, 7505, 7630, 7900, 8284, 8611, 9590, 10355, 10412, 10507, 10823, 10900, 11060, 13015, 13300, 13700, 13825, 14497, 14933, 15010, 15260, 17222, 18221, 19075, 19180, 20710, 21014, 21646, 23975, 26030, 27650, 28994, 29866, 30020, 34444, 36442, 37525, 38150, 41420, 42028, 43055, 43292, 47950, 51775, 52060, 52535, 54115, 55300, 57988, 59732, 60277, 65075, 72485, 72884, 74665, 75050, 75761, 76300, 86110, 91105, 95900, 103550, 104531, 105070, 108230, 120554, 130150, 144970, 149330, 150100, 151522, 163609, 172220, 182210, 205637, 207100, 209062, 210140, 215275, 216460, 241108, 260300, 262675, 270575, 283727, 289940, 298660, 301385, 303044, 327218, 362425, 364420, 373325, 378805, 411274, 418124, 430550, 455525, 522655, 525350, 541150, 567454, 602770, 654436, 724850, 746650, 757610, 818045, 822548, 861100, 911050, 1028185, 1045310, 1050700, 1082300, 1134908, 1145263, 1179707, 1205540, 1418635, 1439459, 1449700, 1493300, 1506925, 1515220, 1636090, 1822100, 1894025, 1986089, 2056370, 2090620, 2290526, 2359414, 2613275, 2837270, 2878918, 3013850, 3272180, 3788050, 3972178, 4090225, 4112740, 4581052, 4718828, 5140925, 5226550, 5674540, 5726315, 5757836, 5898535, 6027700, 7093175, 7197295, 7576100, 7944356, 8180450, 8257949, 9930445, 10281850, 10453100, 11452630, 11797070, 14186350, 14394590, 16360900, 16515898, 19860890, 20563700, 22414433, 22905260, 23594140, 28372700, 28631575, 28789180, 29492675, 33031796, 35986475, 39721780, 41289745, 44828866, 49652225, 57263150, 58985350, 71972950, 82579490, 89657732, 99304450, 112072165, 114526300, 117970700, 143945900, 156901031, 165158980, 198608900, 206448725, 224144330, 313802062, 412897450, 448288660, 560360825, 627604124, 784505155, 825794900, 1120721650, 1569010310, 2241443300, 3138020620, 3922525775, 7845051550, 15690103100]

約数ペア:

[(1, 15690103100), (2, 7845051550), (4, 3922525775), (5, 3138020620), (7, 2241443300), (10, 1569010310), (14, 1120721650), (19, 825794900), (20, 784505155), (25, 627604124), (28, 560360825), (35, 448288660), (38, 412897450), (50, 313802062), (70, 224144330), (76, 206448725), (79, 198608900), (95, 165158980), (100, 156901031), (109, 143945900), (133, 117970700), (137, 114526300), (140, 112072165), (158, 99304450), (175, 89657732), (190, 82579490), (218, 71972950), (266, 58985350), (274, 57263150), (316, 49652225), (350, 44828866), (380, 41289745), (395, 39721780), (436, 35986475), (475, 33031796), (532, 29492675), (545, 28789180), (548, 28631575), (553, 28372700), (665, 23594140), (685, 22905260), (700, 22414433), (763, 20563700), (790, 19860890), (950, 16515898), (959, 16360900), (1090, 14394590), (1106, 14186350), (1330, 11797070), (1370, 11452630), (1501, 10453100), (1526, 10281850), (1580, 9930445), (1900, 8257949), (1918, 8180450), (1975, 7944356), (2071, 7576100), (2180, 7197295), (2212, 7093175), (2603, 6027700), (2660, 5898535), (2725, 5757836), (2740, 5726315), (2765, 5674540), (3002, 5226550), (3052, 5140925), (3325, 4718828), (3425, 4581052), (3815, 4112740), (3836, 4090225), (3950, 3972178), (4142, 3788050), (4795, 3272180), (5206, 3013850), (5450, 2878918), (5530, 2837270), (6004, 2613275), (6650, 2359414), (6850, 2290526), (7505, 2090620), (7630, 2056370), (7900, 1986089), (8284, 1894025), (8611, 1822100), (9590, 1636090), (10355, 1515220), (10412, 1506925), (10507, 1493300), (10823, 1449700), (10900, 1439459), (11060, 1418635), (13015, 1205540), (13300, 1179707), (13700, 1145263), (13825, 1134908), (14497, 1082300), (14933, 1050700), (15010, 1045310), (15260, 1028185), (17222, 911050), (18221, 861100), (19075, 822548), (19180, 818045), (20710, 757610), (21014, 746650), (21646, 724850), (23975, 654436), (26030, 602770), (27650, 567454), (28994, 541150), (29866, 525350), (30020, 522655), (34444, 455525), (36442, 430550), (37525, 418124), (38150, 411274), (41420, 378805), (42028, 373325), (43055, 364420), (43292, 362425), (47950, 327218), (51775, 303044), (52060, 301385), (52535, 298660), (54115, 289940), (55300, 283727), (57988, 270575), (59732, 262675), (60277, 260300), (65075, 241108), (72485, 216460), (72884, 215275), (74665, 210140), (75050, 209062), (75761, 207100), (76300, 205637), (86110, 182210), (91105, 172220), (95900, 163609), (103550, 151522), (104531, 150100), (105070, 149330), (108230, 144970), (120554, 130150)]