355246980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 1137991680

約数和(自身を除く): 782744700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 97, 110, 124, 132, 155, 165, 179, 186, 194, 220, 291, 310, 330, 341, 358, 372, 388, 465, 485, 537, 582, 620, 660, 682, 716, 895, 930, 970, 1023, 1067, 1074, 1164, 1364, 1455, 1705, 1790, 1860, 1940, 1969, 2046, 2134, 2148, 2685, 2910, 3007, 3201, 3410, 3580, 3938, 4092, 4268, 5115, 5335, 5370, 5549, 5820, 5907, 6014, 6402, 6820, 7876, 9021, 9845, 10230, 10670, 10740, 11098, 11814, 12028, 12804, 15035, 16005, 16647, 17363, 18042, 19690, 20460, 21340, 22196, 23628, 27745, 29535, 30070, 32010, 33077, 33294, 34726, 36084, 39380, 45105, 52089, 55490, 59070, 60140, 61039, 64020, 66154, 66588, 69452, 83235, 86815, 90210, 99231, 104178, 110980, 118140, 122078, 132308, 165385, 166470, 173630, 180420, 183117, 190993, 198462, 208356, 244156, 260445, 305195, 330770, 332940, 347260, 366234, 381986, 396924, 496155, 520890, 538253, 572979, 610390, 661540, 732468, 763972, 915585, 954965, 992310, 1041780, 1076506, 1145958, 1220780, 1614759, 1831170, 1909930, 1984620, 2153012, 2291916, 2691265, 2864895, 3229518, 3662340, 3819860, 5382530, 5729790, 5920783, 6459036, 8073795, 10765060, 11459580, 11841566, 16147590, 17762349, 23683132, 29603915, 32295180, 35524698, 59207830, 71049396, 88811745, 118415660, 177623490, 355246980]

約数ペア:

[(1, 355246980), (2, 177623490), (3, 118415660), (4, 88811745), (5, 71049396), (6, 59207830), (10, 35524698), (11, 32295180), (12, 29603915), (15, 23683132), (20, 17762349), (22, 16147590), (30, 11841566), (31, 11459580), (33, 10765060), (44, 8073795), (55, 6459036), (60, 5920783), (62, 5729790), (66, 5382530), (93, 3819860), (97, 3662340), (110, 3229518), (124, 2864895), (132, 2691265), (155, 2291916), (165, 2153012), (179, 1984620), (186, 1909930), (194, 1831170), (220, 1614759), (291, 1220780), (310, 1145958), (330, 1076506), (341, 1041780), (358, 992310), (372, 954965), (388, 915585), (465, 763972), (485, 732468), (537, 661540), (582, 610390), (620, 572979), (660, 538253), (682, 520890), (716, 496155), (895, 396924), (930, 381986), (970, 366234), (1023, 347260), (1067, 332940), (1074, 330770), (1164, 305195), (1364, 260445), (1455, 244156), (1705, 208356), (1790, 198462), (1860, 190993), (1940, 183117), (1969, 180420), (2046, 173630), (2134, 166470), (2148, 165385), (2685, 132308), (2910, 122078), (3007, 118140), (3201, 110980), (3410, 104178), (3580, 99231), (3938, 90210), (4092, 86815), (4268, 83235), (5115, 69452), (5335, 66588), (5370, 66154), (5549, 64020), (5820, 61039), (5907, 60140), (6014, 59070), (6402, 55490), (6820, 52089), (7876, 45105), (9021, 39380), (9845, 36084), (10230, 34726), (10670, 33294), (10740, 33077), (11098, 32010), (11814, 30070), (12028, 29535), (12804, 27745), (15035, 23628), (16005, 22196), (16647, 21340), (17363, 20460), (18042, 19690)]