235220400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:540

約数の個数: 180

約数和(自身を含む): 822739008

約数和(自身を除く): 587518608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 223, 225, 240, 293, 300, 360, 400, 446, 450, 586, 600, 669, 720, 879, 892, 900, 1115, 1172, 1200, 1338, 1465, 1758, 1784, 1800, 2007, 2230, 2344, 2637, 2676, 2930, 3345, 3516, 3568, 3600, 4014, 4395, 4460, 4688, 5274, 5352, 5575, 5860, 6690, 7032, 7325, 8028, 8790, 8920, 10035, 10548, 10704, 11150, 11720, 13185, 13380, 14064, 14650, 16056, 16725, 17580, 17840, 20070, 21096, 21975, 22300, 23440, 26370, 26760, 29300, 32112, 33450, 35160, 40140, 42192, 43950, 44600, 50175, 52740, 53520, 58600, 65339, 65925, 66900, 70320, 80280, 87900, 89200, 100350, 105480, 117200, 130678, 131850, 133800, 160560, 175800, 196017, 200700, 210960, 261356, 263700, 267600, 326695, 351600, 392034, 401400, 522712, 527400, 588051, 653390, 784068, 802800, 980085, 1045424, 1054800, 1176102, 1306780, 1568136, 1633475, 1960170, 2352204, 2613560, 2940255, 3136272, 3266950, 3920340, 4704408, 4900425, 5227120, 5880510, 6533900, 7840680, 9408816, 9800850, 11761020, 13067800, 14701275, 15681360, 19601700, 23522040, 26135600, 29402550, 39203400, 47044080, 58805100, 78406800, 117610200, 235220400]

約数ペア:

[(1, 235220400), (2, 117610200), (3, 78406800), (4, 58805100), (5, 47044080), (6, 39203400), (8, 29402550), (9, 26135600), (10, 23522040), (12, 19601700), (15, 15681360), (16, 14701275), (18, 13067800), (20, 11761020), (24, 9800850), (25, 9408816), (30, 7840680), (36, 6533900), (40, 5880510), (45, 5227120), (48, 4900425), (50, 4704408), (60, 3920340), (72, 3266950), (75, 3136272), (80, 2940255), (90, 2613560), (100, 2352204), (120, 1960170), (144, 1633475), (150, 1568136), (180, 1306780), (200, 1176102), (223, 1054800), (225, 1045424), (240, 980085), (293, 802800), (300, 784068), (360, 653390), (400, 588051), (446, 527400), (450, 522712), (586, 401400), (600, 392034), (669, 351600), (720, 326695), (879, 267600), (892, 263700), (900, 261356), (1115, 210960), (1172, 200700), (1200, 196017), (1338, 175800), (1465, 160560), (1758, 133800), (1784, 131850), (1800, 130678), (2007, 117200), (2230, 105480), (2344, 100350), (2637, 89200), (2676, 87900), (2930, 80280), (3345, 70320), (3516, 66900), (3568, 65925), (3600, 65339), (4014, 58600), (4395, 53520), (4460, 52740), (4688, 50175), (5274, 44600), (5352, 43950), (5575, 42192), (5860, 40140), (6690, 35160), (7032, 33450), (7325, 32112), (8028, 29300), (8790, 26760), (8920, 26370), (10035, 23440), (10548, 22300), (10704, 21975), (11150, 21096), (11720, 20070), (13185, 17840), (13380, 17580), (14064, 16725), (14650, 16056)]