22853200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 60273920

約数和(自身を除く): 37420720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 38, 40, 50, 62, 76, 80, 95, 97, 100, 124, 152, 155, 190, 194, 200, 248, 304, 310, 380, 388, 400, 475, 485, 496, 589, 620, 760, 775, 776, 950, 970, 1178, 1240, 1520, 1550, 1552, 1843, 1900, 1940, 2356, 2425, 2480, 2945, 3007, 3100, 3686, 3800, 3880, 4712, 4850, 5890, 6014, 6200, 7372, 7600, 7760, 9215, 9424, 9700, 11780, 12028, 12400, 14725, 14744, 15035, 18430, 19400, 23560, 24056, 29450, 29488, 30070, 36860, 38800, 46075, 47120, 48112, 57133, 58900, 60140, 73720, 75175, 92150, 114266, 117800, 120280, 147440, 150350, 184300, 228532, 235600, 240560, 285665, 300700, 368600, 457064, 571330, 601400, 737200, 914128, 1142660, 1202800, 1428325, 2285320, 2856650, 4570640, 5713300, 11426600, 22853200]

約数ペア:

[(1, 22853200), (2, 11426600), (4, 5713300), (5, 4570640), (8, 2856650), (10, 2285320), (16, 1428325), (19, 1202800), (20, 1142660), (25, 914128), (31, 737200), (38, 601400), (40, 571330), (50, 457064), (62, 368600), (76, 300700), (80, 285665), (95, 240560), (97, 235600), (100, 228532), (124, 184300), (152, 150350), (155, 147440), (190, 120280), (194, 117800), (200, 114266), (248, 92150), (304, 75175), (310, 73720), (380, 60140), (388, 58900), (400, 57133), (475, 48112), (485, 47120), (496, 46075), (589, 38800), (620, 36860), (760, 30070), (775, 29488), (776, 29450), (950, 24056), (970, 23560), (1178, 19400), (1240, 18430), (1520, 15035), (1550, 14744), (1552, 14725), (1843, 12400), (1900, 12028), (1940, 11780), (2356, 9700), (2425, 9424), (2480, 9215), (2945, 7760), (3007, 7600), (3100, 7372), (3686, 6200), (3800, 6014), (3880, 5890), (4712, 4850)]