90357312

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 224

約数和(自身を含む): 280903680

約数和(自身を除く): 190546368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 47, 48, 51, 57, 62, 64, 68, 76, 93, 94, 96, 102, 114, 124, 136, 141, 152, 186, 188, 192, 204, 228, 248, 272, 282, 304, 323, 372, 376, 408, 456, 496, 527, 544, 564, 589, 608, 646, 744, 752, 799, 816, 893, 912, 969, 992, 1054, 1088, 1128, 1178, 1216, 1292, 1457, 1488, 1504, 1581, 1598, 1632, 1767, 1786, 1824, 1938, 1984, 2108, 2256, 2356, 2397, 2584, 2679, 2914, 2976, 3008, 3162, 3196, 3264, 3534, 3572, 3648, 3876, 4216, 4371, 4512, 4712, 4794, 5168, 5358, 5828, 5952, 6324, 6392, 7068, 7144, 7752, 8432, 8742, 9024, 9424, 9588, 10013, 10336, 10716, 11656, 12648, 12784, 14136, 14288, 15181, 15504, 16864, 17484, 18848, 19176, 20026, 20672, 21432, 23312, 24769, 25296, 25568, 27683, 28272, 28576, 30039, 30362, 31008, 33728, 34968, 37696, 38352, 40052, 42864, 45543, 46624, 49538, 50592, 51136, 55366, 56544, 57152, 60078, 60724, 62016, 69936, 74307, 76704, 80104, 83049, 85728, 91086, 93248, 99076, 101184, 110732, 113088, 120156, 121448, 139872, 148614, 153408, 160208, 166098, 171456, 182172, 198152, 221464, 240312, 242896, 279744, 297228, 320416, 332196, 364344, 396304, 442928, 470611, 480624, 485792, 594456, 640832, 664392, 728688, 792608, 885856, 941222, 961248, 971584, 1188912, 1328784, 1411833, 1457376, 1585216, 1771712, 1882444, 1922496, 2377824, 2657568, 2823666, 2914752, 3764888, 4755648, 5315136, 5647332, 7529776, 11294664, 15059552, 22589328, 30119104, 45178656, 90357312]

約数ペア:

[(1, 90357312), (2, 45178656), (3, 30119104), (4, 22589328), (6, 15059552), (8, 11294664), (12, 7529776), (16, 5647332), (17, 5315136), (19, 4755648), (24, 3764888), (31, 2914752), (32, 2823666), (34, 2657568), (38, 2377824), (47, 1922496), (48, 1882444), (51, 1771712), (57, 1585216), (62, 1457376), (64, 1411833), (68, 1328784), (76, 1188912), (93, 971584), (94, 961248), (96, 941222), (102, 885856), (114, 792608), (124, 728688), (136, 664392), (141, 640832), (152, 594456), (186, 485792), (188, 480624), (192, 470611), (204, 442928), (228, 396304), (248, 364344), (272, 332196), (282, 320416), (304, 297228), (323, 279744), (372, 242896), (376, 240312), (408, 221464), (456, 198152), (496, 182172), (527, 171456), (544, 166098), (564, 160208), (589, 153408), (608, 148614), (646, 139872), (744, 121448), (752, 120156), (799, 113088), (816, 110732), (893, 101184), (912, 99076), (969, 93248), (992, 91086), (1054, 85728), (1088, 83049), (1128, 80104), (1178, 76704), (1216, 74307), (1292, 69936), (1457, 62016), (1488, 60724), (1504, 60078), (1581, 57152), (1598, 56544), (1632, 55366), (1767, 51136), (1786, 50592), (1824, 49538), (1938, 46624), (1984, 45543), (2108, 42864), (2256, 40052), (2356, 38352), (2397, 37696), (2584, 34968), (2679, 33728), (2914, 31008), (2976, 30362), (3008, 30039), (3162, 28576), (3196, 28272), (3264, 27683), (3534, 25568), (3572, 25296), (3648, 24769), (3876, 23312), (4216, 21432), (4371, 20672), (4512, 20026), (4712, 19176), (4794, 18848), (5168, 17484), (5358, 16864), (5828, 15504), (5952, 15181), (6324, 14288), (6392, 14136), (7068, 12784), (7144, 12648), (7752, 11656), (8432, 10716), (8742, 10336), (9024, 10013), (9424, 9588)]