147393570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 393590016

約数和(自身を除く): 246196446

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 73, 74, 85, 102, 107, 111, 146, 170, 185, 214, 219, 222, 255, 321, 365, 370, 438, 510, 535, 555, 629, 642, 730, 1070, 1095, 1110, 1241, 1258, 1605, 1819, 1887, 2190, 2482, 2701, 3145, 3210, 3638, 3723, 3774, 3959, 5402, 5457, 6205, 6290, 7446, 7811, 7918, 8103, 9095, 9435, 10914, 11877, 12410, 13505, 15622, 16206, 18190, 18615, 18870, 19795, 23433, 23754, 27010, 27285, 37230, 39055, 39590, 40515, 45917, 46866, 54570, 59385, 67303, 78110, 81030, 91834, 117165, 118770, 132787, 134606, 137751, 201909, 229585, 234330, 265574, 275502, 289007, 336515, 398361, 403818, 459170, 578014, 663935, 673030, 688755, 796722, 867021, 1009545, 1327870, 1377510, 1445035, 1734042, 1991805, 2019090, 2890070, 3983610, 4335105, 4913119, 8670210, 9826238, 14739357, 24565595, 29478714, 49131190, 73696785, 147393570]

約数ペア:

[(1, 147393570), (2, 73696785), (3, 49131190), (5, 29478714), (6, 24565595), (10, 14739357), (15, 9826238), (17, 8670210), (30, 4913119), (34, 4335105), (37, 3983610), (51, 2890070), (73, 2019090), (74, 1991805), (85, 1734042), (102, 1445035), (107, 1377510), (111, 1327870), (146, 1009545), (170, 867021), (185, 796722), (214, 688755), (219, 673030), (222, 663935), (255, 578014), (321, 459170), (365, 403818), (370, 398361), (438, 336515), (510, 289007), (535, 275502), (555, 265574), (629, 234330), (642, 229585), (730, 201909), (1070, 137751), (1095, 134606), (1110, 132787), (1241, 118770), (1258, 117165), (1605, 91834), (1819, 81030), (1887, 78110), (2190, 67303), (2482, 59385), (2701, 54570), (3145, 46866), (3210, 45917), (3638, 40515), (3723, 39590), (3774, 39055), (3959, 37230), (5402, 27285), (5457, 27010), (6205, 23754), (6290, 23433), (7446, 19795), (7811, 18870), (7918, 18615), (8103, 18190), (9095, 16206), (9435, 15622), (10914, 13505), (11877, 12410)]