843535980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1709

約数の個数: 216

約数和(自身を含む): 3028793040

約数和(自身を除く): 2185257060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 59, 60, 63, 70, 84, 90, 98, 105, 118, 126, 140, 147, 177, 180, 196, 210, 236, 245, 252, 294, 295, 315, 354, 413, 420, 441, 490, 531, 588, 590, 630, 708, 735, 826, 882, 885, 980, 1062, 1180, 1239, 1260, 1470, 1621, 1652, 1764, 1770, 2065, 2124, 2205, 2478, 2655, 2891, 2940, 3242, 3540, 3717, 4130, 4410, 4863, 4956, 5310, 5782, 6195, 6484, 7434, 8105, 8260, 8673, 8820, 9726, 10620, 11347, 11564, 12390, 14455, 14589, 14868, 16210, 17346, 18585, 19452, 22694, 24315, 24780, 26019, 28910, 29178, 32420, 34041, 34692, 37170, 43365, 45388, 48630, 52038, 56735, 57820, 58356, 68082, 72945, 74340, 79429, 86730, 95639, 97260, 102123, 104076, 113470, 130095, 136164, 145890, 158858, 170205, 173460, 191278, 204246, 226940, 238287, 260190, 286917, 291780, 317716, 340410, 382556, 397145, 408492, 476574, 478195, 510615, 520380, 573834, 669473, 680820, 714861, 794290, 860751, 953148, 956390, 1021230, 1147668, 1191435, 1338946, 1429722, 1434585, 1588580, 1721502, 1912780, 2008419, 2042460, 2382870, 2677892, 2859444, 2869170, 3347365, 3443004, 3574305, 4016838, 4303755, 4686311, 4765740, 5738340, 6025257, 6694730, 7148610, 8033676, 8607510, 9372622, 10042095, 12050514, 13389460, 14058933, 14297220, 17215020, 18745244, 20084190, 23431555, 24101028, 28117866, 30126285, 40168380, 42176799, 46863110, 56235732, 60252570, 70294665, 84353598, 93726220, 120505140, 140589330, 168707196, 210883995, 281178660, 421767990, 843535980]

約数ペア:

[(1, 843535980), (2, 421767990), (3, 281178660), (4, 210883995), (5, 168707196), (6, 140589330), (7, 120505140), (9, 93726220), (10, 84353598), (12, 70294665), (14, 60252570), (15, 56235732), (18, 46863110), (20, 42176799), (21, 40168380), (28, 30126285), (30, 28117866), (35, 24101028), (36, 23431555), (42, 20084190), (45, 18745244), (49, 17215020), (59, 14297220), (60, 14058933), (63, 13389460), (70, 12050514), (84, 10042095), (90, 9372622), (98, 8607510), (105, 8033676), (118, 7148610), (126, 6694730), (140, 6025257), (147, 5738340), (177, 4765740), (180, 4686311), (196, 4303755), (210, 4016838), (236, 3574305), (245, 3443004), (252, 3347365), (294, 2869170), (295, 2859444), (315, 2677892), (354, 2382870), (413, 2042460), (420, 2008419), (441, 1912780), (490, 1721502), (531, 1588580), (588, 1434585), (590, 1429722), (630, 1338946), (708, 1191435), (735, 1147668), (826, 1021230), (882, 956390), (885, 953148), (980, 860751), (1062, 794290), (1180, 714861), (1239, 680820), (1260, 669473), (1470, 573834), (1621, 520380), (1652, 510615), (1764, 478195), (1770, 476574), (2065, 408492), (2124, 397145), (2205, 382556), (2478, 340410), (2655, 317716), (2891, 291780), (2940, 286917), (3242, 260190), (3540, 238287), (3717, 226940), (4130, 204246), (4410, 191278), (4863, 173460), (4956, 170205), (5310, 158858), (5782, 145890), (6195, 136164), (6484, 130095), (7434, 113470), (8105, 104076), (8260, 102123), (8673, 97260), (8820, 95639), (9726, 86730), (10620, 79429), (11347, 74340), (11564, 72945), (12390, 68082), (14455, 58356), (14589, 57820), (14868, 56735), (16210, 52038), (17346, 48630), (18585, 45388), (19452, 43365), (22694, 37170), (24315, 34692), (24780, 34041), (26019, 32420), (28910, 29178)]