253585080

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{3727}}^1$

素因数の和:3760

約数の個数: 192

約数和(自身を含む): 977034240

約数和(自身を除く): 723449160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3727, 3780, 4536, 4860, 5670, 6804, 7454, 7560, 8505, 9720, 11181, 11340, 13608, 14908, 17010, 18635, 22362, 22680, 26089, 29816, 33543, 34020, 37270, 44724, 52178, 55905, 67086, 68040, 74540, 78267, 89448, 100629, 104356, 111810, 130445, 134172, 149080, 156534, 167715, 201258, 208712, 223620, 234801, 260890, 268344, 301887, 313068, 335430, 391335, 402516, 447240, 469602, 503145, 521780, 603774, 626136, 670860, 704403, 782670, 805032, 905661, 939204, 1006290, 1043560, 1174005, 1207548, 1341720, 1408806, 1509435, 1565340, 1811322, 1878408, 2012580, 2113209, 2348010, 2415096, 2817612, 3018870, 3130680, 3522015, 3622644, 4025160, 4226418, 4528305, 4696020, 5635224, 6037740, 6339627, 7044030, 7245288, 8452836, 9056610, 9392040, 10566045, 12075480, 12679254, 14088060, 16905672, 18113220, 21132090, 25358508, 28176120, 31698135, 36226440, 42264180, 50717016, 63396270, 84528360, 126792540, 253585080]

約数ペア:

[(1, 253585080), (2, 126792540), (3, 84528360), (4, 63396270), (5, 50717016), (6, 42264180), (7, 36226440), (8, 31698135), (9, 28176120), (10, 25358508), (12, 21132090), (14, 18113220), (15, 16905672), (18, 14088060), (20, 12679254), (21, 12075480), (24, 10566045), (27, 9392040), (28, 9056610), (30, 8452836), (35, 7245288), (36, 7044030), (40, 6339627), (42, 6037740), (45, 5635224), (54, 4696020), (56, 4528305), (60, 4226418), (63, 4025160), (70, 3622644), (72, 3522015), (81, 3130680), (84, 3018870), (90, 2817612), (105, 2415096), (108, 2348010), (120, 2113209), (126, 2012580), (135, 1878408), (140, 1811322), (162, 1565340), (168, 1509435), (180, 1408806), (189, 1341720), (210, 1207548), (216, 1174005), (243, 1043560), (252, 1006290), (270, 939204), (280, 905661), (315, 805032), (324, 782670), (360, 704403), (378, 670860), (405, 626136), (420, 603774), (486, 521780), (504, 503145), (540, 469602), (567, 447240), (630, 402516), (648, 391335), (756, 335430), (810, 313068), (840, 301887), (945, 268344), (972, 260890), (1080, 234801), (1134, 223620), (1215, 208712), (1260, 201258), (1512, 167715), (1620, 156534), (1701, 149080), (1890, 134172), (1944, 130445), (2268, 111810), (2430, 104356), (2520, 100629), (2835, 89448), (3240, 78267), (3402, 74540), (3727, 68040), (3780, 67086), (4536, 55905), (4860, 52178), (5670, 44724), (6804, 37270), (7454, 34020), (7560, 33543), (8505, 29816), (9720, 26089), (11181, 22680), (11340, 22362), (13608, 18635), (14908, 17010)]