900619608

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2430

約数の個数: 192

約数和(自身を含む): 2920406400

約数和(自身を除く): 2019786792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 49, 51, 56, 57, 68, 76, 84, 98, 102, 114, 119, 133, 136, 147, 152, 168, 196, 204, 228, 238, 266, 294, 323, 357, 392, 399, 408, 456, 476, 532, 588, 646, 714, 798, 833, 931, 952, 969, 1064, 1176, 1292, 1428, 1596, 1666, 1862, 1938, 2261, 2371, 2499, 2584, 2793, 2856, 3192, 3332, 3724, 3876, 4522, 4742, 4998, 5586, 6664, 6783, 7113, 7448, 7752, 9044, 9484, 9996, 11172, 13566, 14226, 15827, 16597, 18088, 18968, 19992, 22344, 27132, 28452, 31654, 33194, 40307, 45049, 47481, 49791, 54264, 56904, 63308, 66388, 80614, 90098, 94962, 99582, 116179, 120921, 126616, 132776, 135147, 161228, 180196, 189924, 199164, 232358, 241842, 270294, 282149, 315343, 322456, 348537, 360392, 379848, 398328, 464716, 483684, 540588, 564298, 630686, 697074, 765833, 846447, 929432, 946029, 967368, 1081176, 1128596, 1261372, 1394148, 1531666, 1692894, 1892058, 1975043, 2207401, 2257192, 2297499, 2522744, 2788296, 3063332, 3385788, 3784116, 3950086, 4414802, 4594998, 5360831, 5925129, 6126664, 6622203, 6771576, 7568232, 7900172, 8829604, 9189996, 10721662, 11850258, 13244406, 15800344, 16082493, 17659208, 18379992, 21443324, 23700516, 26488812, 32164986, 37525817, 42886648, 47401032, 52977624, 64329972, 75051634, 112577451, 128659944, 150103268, 225154902, 300206536, 450309804, 900619608]

約数ペア:

[(1, 900619608), (2, 450309804), (3, 300206536), (4, 225154902), (6, 150103268), (7, 128659944), (8, 112577451), (12, 75051634), (14, 64329972), (17, 52977624), (19, 47401032), (21, 42886648), (24, 37525817), (28, 32164986), (34, 26488812), (38, 23700516), (42, 21443324), (49, 18379992), (51, 17659208), (56, 16082493), (57, 15800344), (68, 13244406), (76, 11850258), (84, 10721662), (98, 9189996), (102, 8829604), (114, 7900172), (119, 7568232), (133, 6771576), (136, 6622203), (147, 6126664), (152, 5925129), (168, 5360831), (196, 4594998), (204, 4414802), (228, 3950086), (238, 3784116), (266, 3385788), (294, 3063332), (323, 2788296), (357, 2522744), (392, 2297499), (399, 2257192), (408, 2207401), (456, 1975043), (476, 1892058), (532, 1692894), (588, 1531666), (646, 1394148), (714, 1261372), (798, 1128596), (833, 1081176), (931, 967368), (952, 946029), (969, 929432), (1064, 846447), (1176, 765833), (1292, 697074), (1428, 630686), (1596, 564298), (1666, 540588), (1862, 483684), (1938, 464716), (2261, 398328), (2371, 379848), (2499, 360392), (2584, 348537), (2793, 322456), (2856, 315343), (3192, 282149), (3332, 270294), (3724, 241842), (3876, 232358), (4522, 199164), (4742, 189924), (4998, 180196), (5586, 161228), (6664, 135147), (6783, 132776), (7113, 126616), (7448, 120921), (7752, 116179), (9044, 99582), (9484, 94962), (9996, 90098), (11172, 80614), (13566, 66388), (14226, 63308), (15827, 56904), (16597, 54264), (18088, 49791), (18968, 47481), (19992, 45049), (22344, 40307), (27132, 33194), (28452, 31654)]