219685560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1097

約数の個数: 128

約数和(自身を含む): 704738880

約数和(自身を除く): 485053320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 113, 120, 136, 170, 204, 226, 255, 339, 340, 408, 452, 510, 565, 678, 680, 904, 953, 1020, 1130, 1356, 1695, 1906, 1921, 2040, 2260, 2712, 2859, 3390, 3812, 3842, 4520, 4765, 5718, 5763, 6780, 7624, 7684, 9530, 9605, 11436, 11526, 13560, 14295, 15368, 16201, 19060, 19210, 22872, 23052, 28590, 28815, 32402, 38120, 38420, 46104, 48603, 57180, 57630, 64804, 76840, 81005, 97206, 107689, 114360, 115260, 129608, 162010, 194412, 215378, 230520, 243015, 323067, 324020, 388824, 430756, 486030, 538445, 646134, 648040, 861512, 972060, 1076890, 1292268, 1615335, 1830713, 1944120, 2153780, 2584536, 3230670, 3661426, 4307560, 5492139, 6461340, 7322852, 9153565, 10984278, 12922680, 14645704, 18307130, 21968556, 27460695, 36614260, 43937112, 54921390, 73228520, 109842780, 219685560]

約数ペア:

[(1, 219685560), (2, 109842780), (3, 73228520), (4, 54921390), (5, 43937112), (6, 36614260), (8, 27460695), (10, 21968556), (12, 18307130), (15, 14645704), (17, 12922680), (20, 10984278), (24, 9153565), (30, 7322852), (34, 6461340), (40, 5492139), (51, 4307560), (60, 3661426), (68, 3230670), (85, 2584536), (102, 2153780), (113, 1944120), (120, 1830713), (136, 1615335), (170, 1292268), (204, 1076890), (226, 972060), (255, 861512), (339, 648040), (340, 646134), (408, 538445), (452, 486030), (510, 430756), (565, 388824), (678, 324020), (680, 323067), (904, 243015), (953, 230520), (1020, 215378), (1130, 194412), (1356, 162010), (1695, 129608), (1906, 115260), (1921, 114360), (2040, 107689), (2260, 97206), (2712, 81005), (2859, 76840), (3390, 64804), (3812, 57630), (3842, 57180), (4520, 48603), (4765, 46104), (5718, 38420), (5763, 38120), (6780, 32402), (7624, 28815), (7684, 28590), (9530, 23052), (9605, 22872), (11436, 19210), (11526, 19060), (13560, 16201), (14295, 15368)]