2218933800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{3169}}^1$

素因数の和:3580

約数の個数: 144

約数和(自身を含む): 7473433500

約数和(自身を除く): 5254499700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 389, 450, 600, 778, 900, 1167, 1556, 1800, 1945, 2334, 3112, 3169, 3501, 3890, 4668, 5835, 6338, 7002, 7780, 9336, 9507, 9725, 11670, 12676, 14004, 15560, 15845, 17505, 19014, 19450, 23340, 25352, 28008, 28521, 29175, 31690, 35010, 38028, 38900, 46680, 47535, 57042, 58350, 63380, 70020, 76056, 77800, 79225, 87525, 95070, 114084, 116700, 126760, 140040, 142605, 158450, 175050, 190140, 228168, 233400, 237675, 285210, 316900, 350100, 380280, 475350, 570420, 633800, 700200, 713025, 950700, 1140840, 1232741, 1426050, 1901400, 2465482, 2852100, 3698223, 4930964, 5704200, 6163705, 7396446, 9861928, 11094669, 12327410, 14792892, 18491115, 22189338, 24654820, 29585784, 30818525, 36982230, 44378676, 49309640, 55473345, 61637050, 73964460, 88757352, 92455575, 110946690, 123274100, 147928920, 184911150, 221893380, 246548200, 277366725, 369822300, 443786760, 554733450, 739644600, 1109466900, 2218933800]

約数ペア:

[(1, 2218933800), (2, 1109466900), (3, 739644600), (4, 554733450), (5, 443786760), (6, 369822300), (8, 277366725), (9, 246548200), (10, 221893380), (12, 184911150), (15, 147928920), (18, 123274100), (20, 110946690), (24, 92455575), (25, 88757352), (30, 73964460), (36, 61637050), (40, 55473345), (45, 49309640), (50, 44378676), (60, 36982230), (72, 30818525), (75, 29585784), (90, 24654820), (100, 22189338), (120, 18491115), (150, 14792892), (180, 12327410), (200, 11094669), (225, 9861928), (300, 7396446), (360, 6163705), (389, 5704200), (450, 4930964), (600, 3698223), (778, 2852100), (900, 2465482), (1167, 1901400), (1556, 1426050), (1800, 1232741), (1945, 1140840), (2334, 950700), (3112, 713025), (3169, 700200), (3501, 633800), (3890, 570420), (4668, 475350), (5835, 380280), (6338, 350100), (7002, 316900), (7780, 285210), (9336, 237675), (9507, 233400), (9725, 228168), (11670, 190140), (12676, 175050), (14004, 158450), (15560, 142605), (15845, 140040), (17505, 126760), (19014, 116700), (19450, 114084), (23340, 95070), (25352, 87525), (28008, 79225), (28521, 77800), (29175, 76056), (31690, 70020), (35010, 63380), (38028, 58350), (38900, 57042), (46680, 47535)]