179368020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 647232768

約数和(自身を除く): 467864748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 167, 170, 180, 195, 204, 221, 234, 243, 255, 260, 270, 306, 324, 334, 340, 351, 390, 405, 442, 459, 468, 486, 501, 510, 540, 585, 612, 663, 668, 702, 765, 780, 810, 835, 884, 918, 972, 1002, 1020, 1053, 1105, 1170, 1215, 1326, 1377, 1404, 1503, 1530, 1620, 1670, 1755, 1836, 1989, 2004, 2106, 2171, 2210, 2295, 2340, 2430, 2505, 2652, 2754, 2839, 3006, 3060, 3159, 3315, 3340, 3510, 3978, 4131, 4212, 4342, 4420, 4509, 4590, 4860, 5010, 5265, 5508, 5678, 5967, 6012, 6318, 6513, 6630, 6885, 7020, 7515, 7956, 8262, 8517, 8684, 9018, 9180, 9945, 10020, 10530, 10855, 11356, 11934, 12636, 13026, 13260, 13527, 13770, 14195, 15030, 15795, 16524, 17034, 17901, 18036, 19539, 19890, 20655, 21060, 21710, 22545, 23868, 25551, 26052, 27054, 27540, 28390, 29835, 30060, 31590, 32565, 34068, 35802, 36907, 39078, 39780, 40581, 41310, 42585, 43420, 45090, 51102, 53703, 54108, 56780, 58617, 59670, 63180, 65130, 67635, 71604, 73814, 76653, 78156, 81162, 82620, 85170, 89505, 90180, 97695, 102204, 107406, 110721, 117234, 119340, 127755, 130260, 135270, 147628, 153306, 162324, 170340, 175851, 179010, 184535, 195390, 202905, 214812, 221442, 229959, 234468, 255510, 268515, 270540, 293085, 306612, 332163, 351702, 358020, 369070, 383265, 390780, 405810, 442884, 459918, 511020, 527553, 537030, 553605, 586170, 664326, 689877, 703404, 738140, 766530, 811620, 879255, 919836, 996489, 1055106, 1074060, 1107210, 1149795, 1172340, 1328652, 1379754, 1533060, 1660815, 1758510, 1992978, 2110212, 2214420, 2299590, 2637765, 2759508, 2989467, 3321630, 3449385, 3517020, 3985956, 4599180, 4982445, 5275530, 5978934, 6643260, 6898770, 8968401, 9964890, 10551060, 11957868, 13797540, 14947335, 17936802, 19929780, 29894670, 35873604, 44842005, 59789340, 89684010, 179368020]

約数ペア:

[(1, 179368020), (2, 89684010), (3, 59789340), (4, 44842005), (5, 35873604), (6, 29894670), (9, 19929780), (10, 17936802), (12, 14947335), (13, 13797540), (15, 11957868), (17, 10551060), (18, 9964890), (20, 8968401), (26, 6898770), (27, 6643260), (30, 5978934), (34, 5275530), (36, 4982445), (39, 4599180), (45, 3985956), (51, 3517020), (52, 3449385), (54, 3321630), (60, 2989467), (65, 2759508), (68, 2637765), (78, 2299590), (81, 2214420), (85, 2110212), (90, 1992978), (102, 1758510), (108, 1660815), (117, 1533060), (130, 1379754), (135, 1328652), (153, 1172340), (156, 1149795), (162, 1107210), (167, 1074060), (170, 1055106), (180, 996489), (195, 919836), (204, 879255), (221, 811620), (234, 766530), (243, 738140), (255, 703404), (260, 689877), (270, 664326), (306, 586170), (324, 553605), (334, 537030), (340, 527553), (351, 511020), (390, 459918), (405, 442884), (442, 405810), (459, 390780), (468, 383265), (486, 369070), (501, 358020), (510, 351702), (540, 332163), (585, 306612), (612, 293085), (663, 270540), (668, 268515), (702, 255510), (765, 234468), (780, 229959), (810, 221442), (835, 214812), (884, 202905), (918, 195390), (972, 184535), (1002, 179010), (1020, 175851), (1053, 170340), (1105, 162324), (1170, 153306), (1215, 147628), (1326, 135270), (1377, 130260), (1404, 127755), (1503, 119340), (1530, 117234), (1620, 110721), (1670, 107406), (1755, 102204), (1836, 97695), (1989, 90180), (2004, 89505), (2106, 85170), (2171, 82620), (2210, 81162), (2295, 78156), (2340, 76653), (2430, 73814), (2505, 71604), (2652, 67635), (2754, 65130), (2839, 63180), (3006, 59670), (3060, 58617), (3159, 56780), (3315, 54108), (3340, 53703), (3510, 51102), (3978, 45090), (4131, 43420), (4212, 42585), (4342, 41310), (4420, 40581), (4509, 39780), (4590, 39078), (4860, 36907), (5010, 35802), (5265, 34068), (5508, 32565), (5678, 31590), (5967, 30060), (6012, 29835), (6318, 28390), (6513, 27540), (6630, 27054), (6885, 26052), (7020, 25551), (7515, 23868), (7956, 22545), (8262, 21710), (8517, 21060), (8684, 20655), (9018, 19890), (9180, 19539), (9945, 18036), (10020, 17901), (10530, 17034), (10855, 16524), (11356, 15795), (11934, 15030), (12636, 14195), (13026, 13770), (13260, 13527)]