200391100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 574109088

約数和(自身を除く): 373717988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 61, 65, 70, 76, 91, 95, 100, 122, 130, 133, 140, 175, 182, 190, 244, 247, 260, 266, 305, 325, 350, 361, 364, 380, 427, 455, 475, 494, 532, 610, 650, 665, 700, 722, 793, 854, 910, 950, 988, 1159, 1220, 1235, 1300, 1330, 1444, 1525, 1586, 1708, 1729, 1805, 1820, 1900, 2135, 2275, 2318, 2470, 2527, 2660, 3050, 3172, 3325, 3458, 3610, 3965, 4270, 4550, 4636, 4693, 4940, 5054, 5551, 5795, 6100, 6175, 6650, 6916, 7220, 7930, 8113, 8540, 8645, 9025, 9100, 9386, 10108, 10675, 11102, 11590, 12350, 12635, 13300, 15067, 15860, 16226, 17290, 18050, 18772, 19825, 21350, 22021, 22204, 23180, 23465, 24700, 25270, 27755, 28975, 30134, 32452, 32851, 34580, 36100, 39650, 40565, 42700, 43225, 44042, 46930, 50540, 55510, 57950, 60268, 63175, 65702, 75335, 79300, 81130, 86450, 88084, 93860, 105469, 110105, 111020, 115900, 117325, 126350, 131404, 138775, 150670, 154147, 162260, 164255, 172900, 202825, 210938, 220210, 234650, 252700, 277550, 286273, 301340, 308294, 328510, 376675, 405650, 421876, 440420, 469300, 527345, 550525, 555100, 572546, 616588, 657020, 753350, 770735, 811300, 821275, 1054690, 1101050, 1145092, 1431365, 1506700, 1541470, 1642550, 2003911, 2109380, 2202100, 2636725, 2862730, 3082940, 3285100, 3853675, 4007822, 5273450, 5725460, 7156825, 7707350, 8015644, 10019555, 10546900, 14313650, 15414700, 20039110, 28627300, 40078220, 50097775, 100195550, 200391100]

約数ペア:

[(1, 200391100), (2, 100195550), (4, 50097775), (5, 40078220), (7, 28627300), (10, 20039110), (13, 15414700), (14, 14313650), (19, 10546900), (20, 10019555), (25, 8015644), (26, 7707350), (28, 7156825), (35, 5725460), (38, 5273450), (50, 4007822), (52, 3853675), (61, 3285100), (65, 3082940), (70, 2862730), (76, 2636725), (91, 2202100), (95, 2109380), (100, 2003911), (122, 1642550), (130, 1541470), (133, 1506700), (140, 1431365), (175, 1145092), (182, 1101050), (190, 1054690), (244, 821275), (247, 811300), (260, 770735), (266, 753350), (305, 657020), (325, 616588), (350, 572546), (361, 555100), (364, 550525), (380, 527345), (427, 469300), (455, 440420), (475, 421876), (494, 405650), (532, 376675), (610, 328510), (650, 308294), (665, 301340), (700, 286273), (722, 277550), (793, 252700), (854, 234650), (910, 220210), (950, 210938), (988, 202825), (1159, 172900), (1220, 164255), (1235, 162260), (1300, 154147), (1330, 150670), (1444, 138775), (1525, 131404), (1586, 126350), (1708, 117325), (1729, 115900), (1805, 111020), (1820, 110105), (1900, 105469), (2135, 93860), (2275, 88084), (2318, 86450), (2470, 81130), (2527, 79300), (2660, 75335), (3050, 65702), (3172, 63175), (3325, 60268), (3458, 57950), (3610, 55510), (3965, 50540), (4270, 46930), (4550, 44042), (4636, 43225), (4693, 42700), (4940, 40565), (5054, 39650), (5551, 36100), (5795, 34580), (6100, 32851), (6175, 32452), (6650, 30134), (6916, 28975), (7220, 27755), (7930, 25270), (8113, 24700), (8540, 23465), (8645, 23180), (9025, 22204), (9100, 22021), (9386, 21350), (10108, 19825), (10675, 18772), (11102, 18050), (11590, 17290), (12350, 16226), (12635, 15860), (13300, 15067)]