156795210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 510935040

約数和(自身を除く): 354139830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 31, 33, 39, 45, 54, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 131, 135, 143, 155, 165, 186, 195, 198, 234, 262, 270, 279, 286, 297, 310, 330, 341, 351, 390, 393, 403, 429, 465, 495, 558, 585, 594, 655, 682, 702, 715, 786, 806, 837, 858, 930, 990, 1023, 1170, 1179, 1209, 1287, 1310, 1395, 1430, 1441, 1485, 1674, 1703, 1705, 1755, 1965, 2015, 2046, 2145, 2358, 2418, 2574, 2790, 2882, 2970, 3069, 3406, 3410, 3510, 3537, 3627, 3861, 3930, 4030, 4061, 4185, 4290, 4323, 4433, 5109, 5115, 5895, 6045, 6138, 6435, 7074, 7205, 7254, 7722, 8122, 8370, 8515, 8646, 8866, 9207, 10218, 10230, 10881, 11790, 12090, 12183, 12870, 12969, 13299, 14410, 15327, 15345, 17030, 17685, 18135, 18414, 18733, 19305, 20305, 21615, 21762, 22165, 24366, 25545, 25938, 26598, 30654, 30690, 35370, 36270, 36549, 37466, 38610, 38907, 39897, 40610, 43230, 44330, 44671, 45981, 46035, 51090, 52793, 54405, 56199, 60915, 64845, 66495, 73098, 76635, 77814, 79794, 89342, 91962, 92070, 93665, 105586, 108810, 109647, 112398, 119691, 121830, 129690, 132990, 134013, 153270, 158379, 168597, 182745, 187330, 194535, 199485, 219294, 223355, 229905, 239382, 263965, 268026, 280995, 316758, 337194, 365490, 389070, 398970, 402039, 446710, 459810, 475137, 505791, 527930, 548235, 561990, 580723, 598455, 670065, 791895, 804078, 842985, 950274, 1011582, 1096470, 1161446, 1196910, 1206117, 1340130, 1425411, 1583790, 1685970, 1742169, 2010195, 2375685, 2412234, 2528955, 2850822, 2903615, 3484338, 4020390, 4751370, 5057910, 5226507, 5807230, 6030585, 7127055, 8710845, 10453014, 12061170, 14254110, 15679521, 17421690, 26132535, 31359042, 52265070, 78397605, 156795210]

約数ペア:

[(1, 156795210), (2, 78397605), (3, 52265070), (5, 31359042), (6, 26132535), (9, 17421690), (10, 15679521), (11, 14254110), (13, 12061170), (15, 10453014), (18, 8710845), (22, 7127055), (26, 6030585), (27, 5807230), (30, 5226507), (31, 5057910), (33, 4751370), (39, 4020390), (45, 3484338), (54, 2903615), (55, 2850822), (62, 2528955), (65, 2412234), (66, 2375685), (78, 2010195), (90, 1742169), (93, 1685970), (99, 1583790), (110, 1425411), (117, 1340130), (130, 1206117), (131, 1196910), (135, 1161446), (143, 1096470), (155, 1011582), (165, 950274), (186, 842985), (195, 804078), (198, 791895), (234, 670065), (262, 598455), (270, 580723), (279, 561990), (286, 548235), (297, 527930), (310, 505791), (330, 475137), (341, 459810), (351, 446710), (390, 402039), (393, 398970), (403, 389070), (429, 365490), (465, 337194), (495, 316758), (558, 280995), (585, 268026), (594, 263965), (655, 239382), (682, 229905), (702, 223355), (715, 219294), (786, 199485), (806, 194535), (837, 187330), (858, 182745), (930, 168597), (990, 158379), (1023, 153270), (1170, 134013), (1179, 132990), (1209, 129690), (1287, 121830), (1310, 119691), (1395, 112398), (1430, 109647), (1441, 108810), (1485, 105586), (1674, 93665), (1703, 92070), (1705, 91962), (1755, 89342), (1965, 79794), (2015, 77814), (2046, 76635), (2145, 73098), (2358, 66495), (2418, 64845), (2574, 60915), (2790, 56199), (2882, 54405), (2970, 52793), (3069, 51090), (3406, 46035), (3410, 45981), (3510, 44671), (3537, 44330), (3627, 43230), (3861, 40610), (3930, 39897), (4030, 38907), (4061, 38610), (4185, 37466), (4290, 36549), (4323, 36270), (4433, 35370), (5109, 30690), (5115, 30654), (5895, 26598), (6045, 25938), (6138, 25545), (6435, 24366), (7074, 22165), (7205, 21762), (7254, 21615), (7722, 20305), (8122, 19305), (8370, 18733), (8515, 18414), (8646, 18135), (8866, 17685), (9207, 17030), (10218, 15345), (10230, 15327), (10881, 14410), (11790, 13299), (12090, 12969), (12183, 12870)]