103715150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 253317120

約数和(自身を除く): 149601970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 31, 35, 50, 55, 62, 70, 77, 79, 110, 121, 154, 155, 158, 175, 217, 242, 275, 310, 341, 350, 385, 395, 434, 550, 553, 605, 682, 770, 775, 790, 847, 869, 1085, 1106, 1210, 1550, 1694, 1705, 1738, 1925, 1975, 2170, 2387, 2449, 2765, 3025, 3410, 3751, 3850, 3950, 4235, 4345, 4774, 4898, 5425, 5530, 6050, 6083, 7502, 8470, 8525, 8690, 9559, 10850, 11935, 12166, 12245, 13825, 17050, 17143, 18755, 19118, 21175, 21725, 23870, 24490, 26257, 26939, 27650, 30415, 34286, 37510, 42350, 43450, 47795, 52514, 53878, 59675, 60830, 61225, 66913, 85715, 93775, 95590, 119350, 122450, 131285, 133826, 134695, 152075, 171430, 187550, 188573, 238975, 262570, 269390, 296329, 304150, 334565, 377146, 428575, 477950, 592658, 656425, 669130, 673475, 857150, 942865, 1312850, 1346950, 1481645, 1672825, 1885730, 2074303, 2963290, 3345650, 4148606, 4714325, 7408225, 9428650, 10371515, 14816450, 20743030, 51857575, 103715150]

約数ペア:

[(1, 103715150), (2, 51857575), (5, 20743030), (7, 14816450), (10, 10371515), (11, 9428650), (14, 7408225), (22, 4714325), (25, 4148606), (31, 3345650), (35, 2963290), (50, 2074303), (55, 1885730), (62, 1672825), (70, 1481645), (77, 1346950), (79, 1312850), (110, 942865), (121, 857150), (154, 673475), (155, 669130), (158, 656425), (175, 592658), (217, 477950), (242, 428575), (275, 377146), (310, 334565), (341, 304150), (350, 296329), (385, 269390), (395, 262570), (434, 238975), (550, 188573), (553, 187550), (605, 171430), (682, 152075), (770, 134695), (775, 133826), (790, 131285), (847, 122450), (869, 119350), (1085, 95590), (1106, 93775), (1210, 85715), (1550, 66913), (1694, 61225), (1705, 60830), (1738, 59675), (1925, 53878), (1975, 52514), (2170, 47795), (2387, 43450), (2449, 42350), (2765, 37510), (3025, 34286), (3410, 30415), (3751, 27650), (3850, 26939), (3950, 26257), (4235, 24490), (4345, 23870), (4774, 21725), (4898, 21175), (5425, 19118), (5530, 18755), (6050, 17143), (6083, 17050), (7502, 13825), (8470, 12245), (8525, 12166), (8690, 11935), (9559, 10850)]