90302100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{6143}}^1$

素因数の和:6174

約数の個数: 108

約数和(自身を含む): 303980544

約数和(自身を除く): 213678444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 6143, 7350, 12286, 14700, 18429, 24572, 30715, 36858, 43001, 61430, 73716, 86002, 92145, 122860, 129003, 153575, 172004, 184290, 215005, 258006, 301007, 307150, 368580, 430010, 460725, 516012, 602014, 614300, 645015, 860020, 903021, 921450, 1075025, 1204028, 1290030, 1505035, 1806042, 1842900, 2150050, 2580060, 3010070, 3225075, 3612084, 4300100, 4515105, 6020140, 6450150, 7525175, 9030210, 12900300, 15050350, 18060420, 22575525, 30100700, 45151050, 90302100]

約数ペア:

[(1, 90302100), (2, 45151050), (3, 30100700), (4, 22575525), (5, 18060420), (6, 15050350), (7, 12900300), (10, 9030210), (12, 7525175), (14, 6450150), (15, 6020140), (20, 4515105), (21, 4300100), (25, 3612084), (28, 3225075), (30, 3010070), (35, 2580060), (42, 2150050), (49, 1842900), (50, 1806042), (60, 1505035), (70, 1290030), (75, 1204028), (84, 1075025), (98, 921450), (100, 903021), (105, 860020), (140, 645015), (147, 614300), (150, 602014), (175, 516012), (196, 460725), (210, 430010), (245, 368580), (294, 307150), (300, 301007), (350, 258006), (420, 215005), (490, 184290), (525, 172004), (588, 153575), (700, 129003), (735, 122860), (980, 92145), (1050, 86002), (1225, 73716), (1470, 61430), (2100, 43001), (2450, 36858), (2940, 30715), (3675, 24572), (4900, 18429), (6143, 14700), (7350, 12286)]