1390580100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16979}}^1$

素因数の和:17019

約数の個数: 216

約数和(自身を含む): 5364864960

約数和(自身を除く): 3974284860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 3150, 3276, 3900, 4095, 4550, 5460, 5850, 6300, 6825, 8190, 9100, 11700, 13650, 16380, 16979, 20475, 27300, 33958, 40950, 50937, 67916, 81900, 84895, 101874, 118853, 152811, 169790, 203748, 220727, 237706, 254685, 305622, 339580, 356559, 424475, 441454, 475412, 509370, 594265, 611244, 662181, 713118, 764055, 848950, 882908, 1018740, 1069677, 1103635, 1188530, 1273425, 1324362, 1426236, 1528110, 1545089, 1697900, 1782795, 1986543, 2139354, 2207270, 2377060, 2546850, 2648724, 2971325, 3056220, 3090178, 3310905, 3565590, 3820275, 3973086, 4278708, 4414540, 4635267, 5093700, 5348385, 5518175, 5942650, 6180356, 6621810, 7131180, 7640550, 7725445, 7946172, 8913975, 9270534, 9932715, 10696770, 11036350, 11885300, 13243620, 13905801, 15281100, 15450890, 16554525, 17827950, 18541068, 19865430, 21393540, 22072700, 23176335, 26741925, 27811602, 30901780, 33109050, 35655900, 38627225, 39730860, 46352670, 49663575, 53483850, 55623204, 66218100, 69529005, 77254450, 92705340, 99327150, 106967700, 115881675, 139058010, 154508900, 198654300, 231763350, 278116020, 347645025, 463526700, 695290050, 1390580100]

約数ペア:

[(1, 1390580100), (2, 695290050), (3, 463526700), (4, 347645025), (5, 278116020), (6, 231763350), (7, 198654300), (9, 154508900), (10, 139058010), (12, 115881675), (13, 106967700), (14, 99327150), (15, 92705340), (18, 77254450), (20, 69529005), (21, 66218100), (25, 55623204), (26, 53483850), (28, 49663575), (30, 46352670), (35, 39730860), (36, 38627225), (39, 35655900), (42, 33109050), (45, 30901780), (50, 27811602), (52, 26741925), (60, 23176335), (63, 22072700), (65, 21393540), (70, 19865430), (75, 18541068), (78, 17827950), (84, 16554525), (90, 15450890), (91, 15281100), (100, 13905801), (105, 13243620), (117, 11885300), (126, 11036350), (130, 10696770), (140, 9932715), (150, 9270534), (156, 8913975), (175, 7946172), (180, 7725445), (182, 7640550), (195, 7131180), (210, 6621810), (225, 6180356), (234, 5942650), (252, 5518175), (260, 5348385), (273, 5093700), (300, 4635267), (315, 4414540), (325, 4278708), (350, 3973086), (364, 3820275), (390, 3565590), (420, 3310905), (450, 3090178), (455, 3056220), (468, 2971325), (525, 2648724), (546, 2546850), (585, 2377060), (630, 2207270), (650, 2139354), (700, 1986543), (780, 1782795), (819, 1697900), (900, 1545089), (910, 1528110), (975, 1426236), (1050, 1324362), (1092, 1273425), (1170, 1188530), (1260, 1103635), (1300, 1069677), (1365, 1018740), (1575, 882908), (1638, 848950), (1820, 764055), (1950, 713118), (2100, 662181), (2275, 611244), (2340, 594265), (2730, 509370), (2925, 475412), (3150, 441454), (3276, 424475), (3900, 356559), (4095, 339580), (4550, 305622), (5460, 254685), (5850, 237706), (6300, 220727), (6825, 203748), (8190, 169790), (9100, 152811), (11700, 118853), (13650, 101874), (16380, 84895), (16979, 81900), (20475, 67916), (27300, 50937), (33958, 40950)]