83146470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 233280000

約数和(自身を除く): 150133530

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 89, 95, 110, 114, 149, 165, 178, 190, 209, 267, 285, 298, 330, 418, 445, 447, 534, 570, 627, 745, 890, 894, 979, 1045, 1254, 1335, 1490, 1639, 1691, 1958, 2090, 2235, 2670, 2831, 2937, 3135, 3278, 3382, 4470, 4895, 4917, 5073, 5662, 5874, 6270, 8195, 8455, 8493, 9790, 9834, 10146, 13261, 14155, 14685, 16390, 16910, 16986, 18601, 24585, 25365, 26522, 28310, 29370, 31141, 37202, 39783, 42465, 49170, 50730, 55803, 62282, 66305, 79566, 84930, 93005, 93423, 111606, 132610, 145871, 155705, 186010, 186846, 198915, 251959, 279015, 291742, 311410, 397830, 437613, 467115, 503918, 558030, 729355, 755877, 875226, 934230, 1259795, 1458710, 1511754, 2188065, 2519590, 2771549, 3779385, 4376130, 5543098, 7558770, 8314647, 13857745, 16629294, 27715490, 41573235, 83146470]

約数ペア:

[(1, 83146470), (2, 41573235), (3, 27715490), (5, 16629294), (6, 13857745), (10, 8314647), (11, 7558770), (15, 5543098), (19, 4376130), (22, 3779385), (30, 2771549), (33, 2519590), (38, 2188065), (55, 1511754), (57, 1458710), (66, 1259795), (89, 934230), (95, 875226), (110, 755877), (114, 729355), (149, 558030), (165, 503918), (178, 467115), (190, 437613), (209, 397830), (267, 311410), (285, 291742), (298, 279015), (330, 251959), (418, 198915), (445, 186846), (447, 186010), (534, 155705), (570, 145871), (627, 132610), (745, 111606), (890, 93423), (894, 93005), (979, 84930), (1045, 79566), (1254, 66305), (1335, 62282), (1490, 55803), (1639, 50730), (1691, 49170), (1958, 42465), (2090, 39783), (2235, 37202), (2670, 31141), (2831, 29370), (2937, 28310), (3135, 26522), (3278, 25365), (3382, 24585), (4470, 18601), (4895, 16986), (4917, 16910), (5073, 16390), (5662, 14685), (5874, 14155), (6270, 13261), (8195, 10146), (8455, 9834), (8493, 9790)]