146006375140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{16061}}^1$

素因数の和:16645

約数の個数: 96

約数和(自身を含む): 330286118400

約数和(自身を除く): 184279743260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 509, 893, 940, 1018, 1786, 2036, 2545, 3572, 4465, 5090, 8930, 9671, 10180, 16061, 17860, 19342, 23923, 32122, 38684, 47846, 48355, 64244, 80305, 95692, 96710, 119615, 160610, 193420, 239230, 305159, 321220, 454537, 478460, 610318, 754867, 909074, 1220636, 1509734, 1525795, 1818148, 2272685, 3019468, 3051590, 3774335, 4545370, 6103180, 7548670, 8175049, 9090740, 14342473, 15097340, 16350098, 28684946, 32700196, 40875245, 57369892, 71712365, 81750490, 143424730, 155325931, 163500980, 286849460, 310651862, 384227303, 621303724, 768454606, 776629655, 1536909212, 1553259310, 1921136515, 3106518620, 3842273030, 7300318757, 7684546060, 14600637514, 29201275028, 36501593785, 73003187570, 146006375140]

約数ペア:

[(1, 146006375140), (2, 73003187570), (4, 36501593785), (5, 29201275028), (10, 14600637514), (19, 7684546060), (20, 7300318757), (38, 3842273030), (47, 3106518620), (76, 1921136515), (94, 1553259310), (95, 1536909212), (188, 776629655), (190, 768454606), (235, 621303724), (380, 384227303), (470, 310651862), (509, 286849460), (893, 163500980), (940, 155325931), (1018, 143424730), (1786, 81750490), (2036, 71712365), (2545, 57369892), (3572, 40875245), (4465, 32700196), (5090, 28684946), (8930, 16350098), (9671, 15097340), (10180, 14342473), (16061, 9090740), (17860, 8175049), (19342, 7548670), (23923, 6103180), (32122, 4545370), (38684, 3774335), (47846, 3051590), (48355, 3019468), (64244, 2272685), (80305, 1818148), (95692, 1525795), (96710, 1509734), (119615, 1220636), (160610, 909074), (193420, 754867), (239230, 610318), (305159, 478460), (321220, 454537)]