2106106740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2311}}^1$

素因数の和:2470

約数の個数: 144

約数和(自身を含む): 6574329216

約数和(自身を除く): 4468222476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 83, 90, 122, 166, 180, 183, 244, 249, 305, 332, 366, 415, 498, 549, 610, 732, 747, 830, 915, 996, 1098, 1220, 1245, 1494, 1660, 1830, 2196, 2311, 2490, 2745, 2988, 3660, 3735, 4622, 4980, 5063, 5490, 6933, 7470, 9244, 10126, 10980, 11555, 13866, 14940, 15189, 20252, 20799, 23110, 25315, 27732, 30378, 34665, 41598, 45567, 46220, 50630, 60756, 69330, 75945, 83196, 91134, 101260, 103995, 138660, 140971, 151890, 182268, 191813, 207990, 227835, 281942, 303780, 383626, 415980, 422913, 455670, 563884, 575439, 704855, 767252, 845826, 911340, 959065, 1150878, 1268739, 1409710, 1691652, 1726317, 1918130, 2114565, 2301756, 2537478, 2819420, 2877195, 3452634, 3836260, 4229130, 5074956, 5754390, 6343695, 6905268, 8458260, 8631585, 11508780, 11700593, 12687390, 17263170, 23401186, 25374780, 34526340, 35101779, 46802372, 58502965, 70203558, 105305337, 117005930, 140407116, 175508895, 210610674, 234011860, 351017790, 421221348, 526526685, 702035580, 1053053370, 2106106740]

約数ペア:

[(1, 2106106740), (2, 1053053370), (3, 702035580), (4, 526526685), (5, 421221348), (6, 351017790), (9, 234011860), (10, 210610674), (12, 175508895), (15, 140407116), (18, 117005930), (20, 105305337), (30, 70203558), (36, 58502965), (45, 46802372), (60, 35101779), (61, 34526340), (83, 25374780), (90, 23401186), (122, 17263170), (166, 12687390), (180, 11700593), (183, 11508780), (244, 8631585), (249, 8458260), (305, 6905268), (332, 6343695), (366, 5754390), (415, 5074956), (498, 4229130), (549, 3836260), (610, 3452634), (732, 2877195), (747, 2819420), (830, 2537478), (915, 2301756), (996, 2114565), (1098, 1918130), (1220, 1726317), (1245, 1691652), (1494, 1409710), (1660, 1268739), (1830, 1150878), (2196, 959065), (2311, 911340), (2490, 845826), (2745, 767252), (2988, 704855), (3660, 575439), (3735, 563884), (4622, 455670), (4980, 422913), (5063, 415980), (5490, 383626), (6933, 303780), (7470, 281942), (9244, 227835), (10126, 207990), (10980, 191813), (11555, 182268), (13866, 151890), (14940, 140971), (15189, 138660), (20252, 103995), (20799, 101260), (23110, 91134), (25315, 83196), (27732, 75945), (30378, 69330), (34665, 60756), (41598, 50630), (45567, 46220)]