201885200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2699}}^1$

素因数の和:2745

約数の個数: 120

約数和(自身を含む): 560455200

約数和(自身を除く): 358570000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 170, 176, 187, 200, 220, 272, 275, 340, 374, 400, 425, 440, 550, 680, 748, 850, 880, 935, 1100, 1360, 1496, 1700, 1870, 2200, 2699, 2992, 3400, 3740, 4400, 4675, 5398, 6800, 7480, 9350, 10796, 13495, 14960, 18700, 21592, 26990, 29689, 37400, 43184, 45883, 53980, 59378, 67475, 74800, 91766, 107960, 118756, 134950, 148445, 183532, 215920, 229415, 237512, 269900, 296890, 367064, 458830, 475024, 504713, 539800, 593780, 734128, 742225, 917660, 1009426, 1079600, 1147075, 1187560, 1484450, 1835320, 2018852, 2294150, 2375120, 2523565, 2968900, 3670640, 4037704, 4588300, 5047130, 5937800, 8075408, 9176600, 10094260, 11875600, 12617825, 18353200, 20188520, 25235650, 40377040, 50471300, 100942600, 201885200]

約数ペア:

[(1, 201885200), (2, 100942600), (4, 50471300), (5, 40377040), (8, 25235650), (10, 20188520), (11, 18353200), (16, 12617825), (17, 11875600), (20, 10094260), (22, 9176600), (25, 8075408), (34, 5937800), (40, 5047130), (44, 4588300), (50, 4037704), (55, 3670640), (68, 2968900), (80, 2523565), (85, 2375120), (88, 2294150), (100, 2018852), (110, 1835320), (136, 1484450), (170, 1187560), (176, 1147075), (187, 1079600), (200, 1009426), (220, 917660), (272, 742225), (275, 734128), (340, 593780), (374, 539800), (400, 504713), (425, 475024), (440, 458830), (550, 367064), (680, 296890), (748, 269900), (850, 237512), (880, 229415), (935, 215920), (1100, 183532), (1360, 148445), (1496, 134950), (1700, 118756), (1870, 107960), (2200, 91766), (2699, 74800), (2992, 67475), (3400, 59378), (3740, 53980), (4400, 45883), (4675, 43184), (5398, 37400), (6800, 29689), (7480, 26990), (9350, 21592), (10796, 18700), (13495, 14960)]