143985240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3402

約数の個数: 192

約数和(自身を含む): 566429760

約数和(自身を除く): 422444520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3361, 3570, 4284, 4760, 5355, 6120, 6722, 7140, 8568, 10083, 10710, 13444, 14280, 16805, 20166, 21420, 23527, 26888, 30249, 33610, 40332, 42840, 47054, 50415, 57137, 60498, 67220, 70581, 80664, 94108, 100830, 114274, 117635, 120996, 134440, 141162, 151245, 171411, 188216, 201660, 211743, 228548, 235270, 241992, 282324, 285685, 302490, 342822, 352905, 399959, 403320, 423486, 457096, 470540, 514233, 564648, 571370, 604980, 685644, 705810, 799918, 846972, 857055, 941080, 1028466, 1058715, 1142740, 1199877, 1209960, 1371288, 1411620, 1599836, 1693944, 1714110, 1999795, 2056932, 2117430, 2285480, 2399754, 2571165, 2823240, 3199672, 3428220, 3599631, 3999590, 4113864, 4234860, 4799508, 5142330, 5999385, 6856440, 7199262, 7999180, 8469720, 9599016, 10284660, 11998770, 14398524, 15998360, 17998155, 20569320, 23997540, 28797048, 35996310, 47995080, 71992620, 143985240]

約数ペア:

[(1, 143985240), (2, 71992620), (3, 47995080), (4, 35996310), (5, 28797048), (6, 23997540), (7, 20569320), (8, 17998155), (9, 15998360), (10, 14398524), (12, 11998770), (14, 10284660), (15, 9599016), (17, 8469720), (18, 7999180), (20, 7199262), (21, 6856440), (24, 5999385), (28, 5142330), (30, 4799508), (34, 4234860), (35, 4113864), (36, 3999590), (40, 3599631), (42, 3428220), (45, 3199672), (51, 2823240), (56, 2571165), (60, 2399754), (63, 2285480), (68, 2117430), (70, 2056932), (72, 1999795), (84, 1714110), (85, 1693944), (90, 1599836), (102, 1411620), (105, 1371288), (119, 1209960), (120, 1199877), (126, 1142740), (136, 1058715), (140, 1028466), (153, 941080), (168, 857055), (170, 846972), (180, 799918), (204, 705810), (210, 685644), (238, 604980), (252, 571370), (255, 564648), (280, 514233), (306, 470540), (315, 457096), (340, 423486), (357, 403320), (360, 399959), (408, 352905), (420, 342822), (476, 302490), (504, 285685), (510, 282324), (595, 241992), (612, 235270), (630, 228548), (680, 211743), (714, 201660), (765, 188216), (840, 171411), (952, 151245), (1020, 141162), (1071, 134440), (1190, 120996), (1224, 117635), (1260, 114274), (1428, 100830), (1530, 94108), (1785, 80664), (2040, 70581), (2142, 67220), (2380, 60498), (2520, 57137), (2856, 50415), (3060, 47054), (3361, 42840), (3570, 40332), (4284, 33610), (4760, 30249), (5355, 26888), (6120, 23527), (6722, 21420), (7140, 20166), (8568, 16805), (10083, 14280), (10710, 13444)]