358365420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1061

約数の個数: 216

約数和(自身を含む): 1296667008

約数和(自身を除く): 938301588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 49, 60, 63, 70, 82, 84, 90, 98, 105, 123, 126, 140, 147, 164, 180, 196, 205, 210, 245, 246, 252, 287, 294, 315, 369, 410, 420, 441, 490, 492, 574, 588, 615, 630, 735, 738, 820, 861, 882, 980, 991, 1148, 1230, 1260, 1435, 1470, 1476, 1722, 1764, 1845, 1982, 2009, 2205, 2460, 2583, 2870, 2940, 2973, 3444, 3690, 3964, 4018, 4305, 4410, 4955, 5166, 5740, 5946, 6027, 6937, 7380, 8036, 8610, 8820, 8919, 9910, 10045, 10332, 11892, 12054, 12915, 13874, 14865, 17220, 17838, 18081, 19820, 20090, 20811, 24108, 25830, 27748, 29730, 30135, 34685, 35676, 36162, 40180, 40631, 41622, 44595, 48559, 51660, 59460, 60270, 62433, 69370, 72324, 81262, 83244, 89190, 90405, 97118, 104055, 120540, 121893, 124866, 138740, 145677, 162524, 178380, 180810, 194236, 203155, 208110, 242795, 243786, 249732, 284417, 291354, 312165, 361620, 365679, 406310, 416220, 437031, 485590, 487572, 568834, 582708, 609465, 624330, 728385, 731358, 812620, 853251, 874062, 971180, 1137668, 1218930, 1248660, 1422085, 1456770, 1462716, 1706502, 1748124, 1828395, 1990919, 2185155, 2437860, 2559753, 2844170, 2913540, 3413004, 3656790, 3981838, 4266255, 4370310, 5119506, 5688340, 5972757, 7313580, 7963676, 8532510, 8740620, 9954595, 10239012, 11945514, 12798765, 17065020, 17918271, 19909190, 23891028, 25597530, 29863785, 35836542, 39818380, 51195060, 59727570, 71673084, 89591355, 119455140, 179182710, 358365420]

約数ペア:

[(1, 358365420), (2, 179182710), (3, 119455140), (4, 89591355), (5, 71673084), (6, 59727570), (7, 51195060), (9, 39818380), (10, 35836542), (12, 29863785), (14, 25597530), (15, 23891028), (18, 19909190), (20, 17918271), (21, 17065020), (28, 12798765), (30, 11945514), (35, 10239012), (36, 9954595), (41, 8740620), (42, 8532510), (45, 7963676), (49, 7313580), (60, 5972757), (63, 5688340), (70, 5119506), (82, 4370310), (84, 4266255), (90, 3981838), (98, 3656790), (105, 3413004), (123, 2913540), (126, 2844170), (140, 2559753), (147, 2437860), (164, 2185155), (180, 1990919), (196, 1828395), (205, 1748124), (210, 1706502), (245, 1462716), (246, 1456770), (252, 1422085), (287, 1248660), (294, 1218930), (315, 1137668), (369, 971180), (410, 874062), (420, 853251), (441, 812620), (490, 731358), (492, 728385), (574, 624330), (588, 609465), (615, 582708), (630, 568834), (735, 487572), (738, 485590), (820, 437031), (861, 416220), (882, 406310), (980, 365679), (991, 361620), (1148, 312165), (1230, 291354), (1260, 284417), (1435, 249732), (1470, 243786), (1476, 242795), (1722, 208110), (1764, 203155), (1845, 194236), (1982, 180810), (2009, 178380), (2205, 162524), (2460, 145677), (2583, 138740), (2870, 124866), (2940, 121893), (2973, 120540), (3444, 104055), (3690, 97118), (3964, 90405), (4018, 89190), (4305, 83244), (4410, 81262), (4955, 72324), (5166, 69370), (5740, 62433), (5946, 60270), (6027, 59460), (6937, 51660), (7380, 48559), (8036, 44595), (8610, 41622), (8820, 40631), (8919, 40180), (9910, 36162), (10045, 35676), (10332, 34685), (11892, 30135), (12054, 29730), (12915, 27748), (13874, 25830), (14865, 24108), (17220, 20811), (17838, 20090), (18081, 19820)]