193948020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{5701}}^1$

素因数の和:5732

約数の個数: 144

約数和(自身を含む): 697377408

約数和(自身を除く): 503429388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 5701, 6804, 8505, 11340, 11402, 17010, 17103, 22804, 28505, 34020, 34206, 39907, 51309, 57010, 68412, 79814, 85515, 102618, 114020, 119721, 153927, 159628, 171030, 199535, 205236, 239442, 256545, 307854, 342060, 359163, 399070, 461781, 478884, 513090, 598605, 615708, 718326, 769635, 798140, 923562, 1026180, 1077489, 1197210, 1385343, 1436652, 1539270, 1795815, 1847124, 2154978, 2308905, 2394420, 2770686, 3078540, 3232467, 3591630, 4309956, 4617810, 5387445, 5541372, 6464934, 6926715, 7183260, 9235620, 9697401, 10774890, 12929868, 13853430, 16162335, 19394802, 21549780, 27706860, 32324670, 38789604, 48487005, 64649340, 96974010, 193948020]

約数ペア:

[(1, 193948020), (2, 96974010), (3, 64649340), (4, 48487005), (5, 38789604), (6, 32324670), (7, 27706860), (9, 21549780), (10, 19394802), (12, 16162335), (14, 13853430), (15, 12929868), (18, 10774890), (20, 9697401), (21, 9235620), (27, 7183260), (28, 6926715), (30, 6464934), (35, 5541372), (36, 5387445), (42, 4617810), (45, 4309956), (54, 3591630), (60, 3232467), (63, 3078540), (70, 2770686), (81, 2394420), (84, 2308905), (90, 2154978), (105, 1847124), (108, 1795815), (126, 1539270), (135, 1436652), (140, 1385343), (162, 1197210), (180, 1077489), (189, 1026180), (210, 923562), (243, 798140), (252, 769635), (270, 718326), (315, 615708), (324, 598605), (378, 513090), (405, 478884), (420, 461781), (486, 399070), (540, 359163), (567, 342060), (630, 307854), (756, 256545), (810, 239442), (945, 205236), (972, 199535), (1134, 171030), (1215, 159628), (1260, 153927), (1620, 119721), (1701, 114020), (1890, 102618), (2268, 85515), (2430, 79814), (2835, 68412), (3402, 57010), (3780, 51309), (4860, 39907), (5670, 34206), (5701, 34020), (6804, 28505), (8505, 22804), (11340, 17103), (11402, 17010)]