101998260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:527

約数の個数: 216

約数和(自身を含む): 383685120

約数和(自身を除く): 281686860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 479, 507, 546, 585, 630, 676, 780, 819, 845, 910, 958, 1014, 1092, 1170, 1183, 1260, 1365, 1437, 1521, 1638, 1690, 1820, 1916, 2028, 2340, 2366, 2395, 2535, 2730, 2874, 3042, 3276, 3353, 3380, 3549, 4095, 4311, 4732, 4790, 5070, 5460, 5748, 5915, 6084, 6227, 6706, 7098, 7185, 7605, 8190, 8622, 9580, 10059, 10140, 10647, 11830, 12454, 13412, 14196, 14370, 15210, 16380, 16765, 17244, 17745, 18681, 20118, 21294, 21555, 23660, 24908, 28740, 30177, 30420, 31135, 33530, 35490, 37362, 40236, 42588, 43110, 43589, 50295, 53235, 56043, 60354, 62270, 67060, 70980, 74724, 80951, 86220, 87178, 93405, 100590, 106470, 112086, 120708, 124540, 130767, 150885, 161902, 174356, 186810, 201180, 212940, 217945, 224172, 242853, 261534, 280215, 301770, 323804, 373620, 392301, 404755, 435890, 485706, 523068, 560430, 566657, 603540, 653835, 728559, 784602, 809510, 871780, 971412, 1120860, 1133314, 1214265, 1307670, 1457118, 1569204, 1619020, 1699971, 1961505, 2266628, 2428530, 2615340, 2833285, 2914236, 3399942, 3642795, 3923010, 4857060, 5099913, 5666570, 6799884, 7285590, 7846020, 8499855, 10199826, 11333140, 14571180, 16999710, 20399652, 25499565, 33999420, 50999130, 101998260]

約数ペア:

[(1, 101998260), (2, 50999130), (3, 33999420), (4, 25499565), (5, 20399652), (6, 16999710), (7, 14571180), (9, 11333140), (10, 10199826), (12, 8499855), (13, 7846020), (14, 7285590), (15, 6799884), (18, 5666570), (20, 5099913), (21, 4857060), (26, 3923010), (28, 3642795), (30, 3399942), (35, 2914236), (36, 2833285), (39, 2615340), (42, 2428530), (45, 2266628), (52, 1961505), (60, 1699971), (63, 1619020), (65, 1569204), (70, 1457118), (78, 1307670), (84, 1214265), (90, 1133314), (91, 1120860), (105, 971412), (117, 871780), (126, 809510), (130, 784602), (140, 728559), (156, 653835), (169, 603540), (180, 566657), (182, 560430), (195, 523068), (210, 485706), (234, 435890), (252, 404755), (260, 392301), (273, 373620), (315, 323804), (338, 301770), (364, 280215), (390, 261534), (420, 242853), (455, 224172), (468, 217945), (479, 212940), (507, 201180), (546, 186810), (585, 174356), (630, 161902), (676, 150885), (780, 130767), (819, 124540), (845, 120708), (910, 112086), (958, 106470), (1014, 100590), (1092, 93405), (1170, 87178), (1183, 86220), (1260, 80951), (1365, 74724), (1437, 70980), (1521, 67060), (1638, 62270), (1690, 60354), (1820, 56043), (1916, 53235), (2028, 50295), (2340, 43589), (2366, 43110), (2395, 42588), (2535, 40236), (2730, 37362), (2874, 35490), (3042, 33530), (3276, 31135), (3353, 30420), (3380, 30177), (3549, 28740), (4095, 24908), (4311, 23660), (4732, 21555), (4790, 21294), (5070, 20118), (5460, 18681), (5748, 17745), (5915, 17244), (6084, 16765), (6227, 16380), (6706, 15210), (7098, 14370), (7185, 14196), (7605, 13412), (8190, 12454), (8622, 11830), (9580, 10647), (10059, 10140)]