1566009900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19121}}^1$

素因数の和:19161

約数の個数: 216

約数和(自身を含む): 6041634144

約数和(自身を除く): 4475624244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 3150, 3276, 3900, 4095, 4550, 5460, 5850, 6300, 6825, 8190, 9100, 11700, 13650, 16380, 19121, 20475, 27300, 38242, 40950, 57363, 76484, 81900, 95605, 114726, 133847, 172089, 191210, 229452, 248573, 267694, 286815, 344178, 382420, 401541, 478025, 497146, 535388, 573630, 669235, 688356, 745719, 803082, 860445, 956050, 994292, 1147260, 1204623, 1242865, 1338470, 1434075, 1491438, 1606164, 1720890, 1740011, 1912100, 2007705, 2237157, 2409246, 2485730, 2676940, 2868150, 2982876, 3346175, 3441780, 3480022, 3728595, 4015410, 4302225, 4474314, 4818492, 4971460, 5220033, 5736300, 6023115, 6214325, 6692350, 6960044, 7457190, 8030820, 8604450, 8700055, 8948628, 10038525, 10440066, 11185785, 12046230, 12428650, 13384700, 14914380, 15660099, 17208900, 17400110, 18642975, 20077050, 20880132, 22371570, 24092460, 24857300, 26100165, 30115575, 31320198, 34800220, 37285950, 40154100, 43500275, 44743140, 52200330, 55928925, 60231150, 62640396, 74571900, 78300495, 87000550, 104400660, 111857850, 120462300, 130500825, 156600990, 174001100, 223715700, 261001650, 313201980, 391502475, 522003300, 783004950, 1566009900]

約数ペア:

[(1, 1566009900), (2, 783004950), (3, 522003300), (4, 391502475), (5, 313201980), (6, 261001650), (7, 223715700), (9, 174001100), (10, 156600990), (12, 130500825), (13, 120462300), (14, 111857850), (15, 104400660), (18, 87000550), (20, 78300495), (21, 74571900), (25, 62640396), (26, 60231150), (28, 55928925), (30, 52200330), (35, 44743140), (36, 43500275), (39, 40154100), (42, 37285950), (45, 34800220), (50, 31320198), (52, 30115575), (60, 26100165), (63, 24857300), (65, 24092460), (70, 22371570), (75, 20880132), (78, 20077050), (84, 18642975), (90, 17400110), (91, 17208900), (100, 15660099), (105, 14914380), (117, 13384700), (126, 12428650), (130, 12046230), (140, 11185785), (150, 10440066), (156, 10038525), (175, 8948628), (180, 8700055), (182, 8604450), (195, 8030820), (210, 7457190), (225, 6960044), (234, 6692350), (252, 6214325), (260, 6023115), (273, 5736300), (300, 5220033), (315, 4971460), (325, 4818492), (350, 4474314), (364, 4302225), (390, 4015410), (420, 3728595), (450, 3480022), (455, 3441780), (468, 3346175), (525, 2982876), (546, 2868150), (585, 2676940), (630, 2485730), (650, 2409246), (700, 2237157), (780, 2007705), (819, 1912100), (900, 1740011), (910, 1720890), (975, 1606164), (1050, 1491438), (1092, 1434075), (1170, 1338470), (1260, 1242865), (1300, 1204623), (1365, 1147260), (1575, 994292), (1638, 956050), (1820, 860445), (1950, 803082), (2100, 745719), (2275, 688356), (2340, 669235), (2730, 573630), (2925, 535388), (3150, 497146), (3276, 478025), (3900, 401541), (4095, 382420), (4550, 344178), (5460, 286815), (5850, 267694), (6300, 248573), (6825, 229452), (8190, 191210), (9100, 172089), (11700, 133847), (13650, 114726), (16380, 95605), (19121, 81900), (20475, 76484), (27300, 57363), (38242, 40950)]