151273290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 432115200

約数和(自身を除く): 280841910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 61, 70, 98, 105, 122, 147, 183, 210, 241, 245, 294, 305, 343, 366, 427, 482, 490, 610, 686, 723, 735, 854, 915, 1029, 1205, 1281, 1446, 1470, 1687, 1715, 1830, 2058, 2135, 2410, 2562, 2989, 3374, 3430, 3615, 4270, 5061, 5145, 5978, 6405, 7230, 8435, 8967, 10122, 10290, 11809, 12810, 14701, 14945, 16870, 17934, 20923, 23618, 25305, 29402, 29890, 35427, 41846, 44103, 44835, 50610, 59045, 62769, 70854, 73505, 82663, 88206, 89670, 102907, 104615, 118090, 125538, 147010, 165326, 177135, 205814, 209230, 220515, 247989, 308721, 313845, 354270, 413315, 441030, 495978, 514535, 617442, 627690, 720349, 826630, 1029070, 1239945, 1440698, 1543605, 2161047, 2479890, 3087210, 3601745, 4322094, 5042443, 7203490, 10084886, 10805235, 15127329, 21610470, 25212215, 30254658, 50424430, 75636645, 151273290]

約数ペア:

[(1, 151273290), (2, 75636645), (3, 50424430), (5, 30254658), (6, 25212215), (7, 21610470), (10, 15127329), (14, 10805235), (15, 10084886), (21, 7203490), (30, 5042443), (35, 4322094), (42, 3601745), (49, 3087210), (61, 2479890), (70, 2161047), (98, 1543605), (105, 1440698), (122, 1239945), (147, 1029070), (183, 826630), (210, 720349), (241, 627690), (245, 617442), (294, 514535), (305, 495978), (343, 441030), (366, 413315), (427, 354270), (482, 313845), (490, 308721), (610, 247989), (686, 220515), (723, 209230), (735, 205814), (854, 177135), (915, 165326), (1029, 147010), (1205, 125538), (1281, 118090), (1446, 104615), (1470, 102907), (1687, 89670), (1715, 88206), (1830, 82663), (2058, 73505), (2135, 70854), (2410, 62769), (2562, 59045), (2989, 50610), (3374, 44835), (3430, 44103), (3615, 41846), (4270, 35427), (5061, 29890), (5145, 29402), (5978, 25305), (6405, 23618), (7230, 20923), (8435, 17934), (8967, 16870), (10122, 14945), (10290, 14701), (11809, 12810)]