50627970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 94524030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 71, 90, 95, 114, 135, 139, 142, 171, 190, 213, 270, 278, 285, 342, 355, 417, 426, 513, 570, 639, 695, 710, 834, 855, 1026, 1065, 1251, 1278, 1349, 1390, 1710, 1917, 2085, 2130, 2502, 2565, 2641, 2698, 3195, 3753, 3834, 4047, 4170, 5130, 5282, 6255, 6390, 6745, 7506, 7923, 8094, 9585, 9869, 12141, 12510, 13205, 13490, 15846, 18765, 19170, 19738, 20235, 23769, 24282, 26410, 29607, 36423, 37530, 39615, 40470, 47538, 49345, 59214, 60705, 71307, 72846, 79230, 88821, 98690, 118845, 121410, 142614, 148035, 177642, 182115, 187511, 237690, 266463, 296070, 356535, 364230, 375022, 444105, 532926, 562533, 713070, 888210, 937555, 1125066, 1332315, 1687599, 1875110, 2664630, 2812665, 3375198, 5062797, 5625330, 8437995, 10125594, 16875990, 25313985, 50627970]

約数ペア:

[(1, 50627970), (2, 25313985), (3, 16875990), (5, 10125594), (6, 8437995), (9, 5625330), (10, 5062797), (15, 3375198), (18, 2812665), (19, 2664630), (27, 1875110), (30, 1687599), (38, 1332315), (45, 1125066), (54, 937555), (57, 888210), (71, 713070), (90, 562533), (95, 532926), (114, 444105), (135, 375022), (139, 364230), (142, 356535), (171, 296070), (190, 266463), (213, 237690), (270, 187511), (278, 182115), (285, 177642), (342, 148035), (355, 142614), (417, 121410), (426, 118845), (513, 98690), (570, 88821), (639, 79230), (695, 72846), (710, 71307), (834, 60705), (855, 59214), (1026, 49345), (1065, 47538), (1251, 40470), (1278, 39615), (1349, 37530), (1390, 36423), (1710, 29607), (1917, 26410), (2085, 24282), (2130, 23769), (2502, 20235), (2565, 19738), (2641, 19170), (2698, 18765), (3195, 15846), (3753, 13490), (3834, 13205), (4047, 12510), (4170, 12141), (5130, 9869), (5282, 9585), (6255, 8094), (6390, 7923), (6745, 7506)]