148970070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 425088000

約数和(自身を除く): 276117930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 71, 90, 95, 114, 135, 142, 171, 190, 213, 270, 285, 342, 355, 409, 426, 513, 570, 639, 710, 818, 855, 1026, 1065, 1227, 1278, 1349, 1710, 1917, 2045, 2130, 2454, 2565, 2698, 3195, 3681, 3834, 4047, 4090, 5130, 6135, 6390, 6745, 7362, 7771, 8094, 9585, 11043, 12141, 12270, 13490, 15542, 18405, 19170, 20235, 22086, 23313, 24282, 29039, 36423, 36810, 38855, 40470, 46626, 55215, 58078, 60705, 69939, 72846, 77710, 87117, 110430, 116565, 121410, 139878, 145195, 174234, 182115, 209817, 233130, 261351, 290390, 349695, 364230, 419634, 435585, 522702, 551741, 699390, 784053, 871170, 1049085, 1103482, 1306755, 1568106, 1655223, 2098170, 2613510, 2758705, 3310446, 3920265, 4965669, 5517410, 7840530, 8276115, 9931338, 14897007, 16552230, 24828345, 29794014, 49656690, 74485035, 148970070]

約数ペア:

[(1, 148970070), (2, 74485035), (3, 49656690), (5, 29794014), (6, 24828345), (9, 16552230), (10, 14897007), (15, 9931338), (18, 8276115), (19, 7840530), (27, 5517410), (30, 4965669), (38, 3920265), (45, 3310446), (54, 2758705), (57, 2613510), (71, 2098170), (90, 1655223), (95, 1568106), (114, 1306755), (135, 1103482), (142, 1049085), (171, 871170), (190, 784053), (213, 699390), (270, 551741), (285, 522702), (342, 435585), (355, 419634), (409, 364230), (426, 349695), (513, 290390), (570, 261351), (639, 233130), (710, 209817), (818, 182115), (855, 174234), (1026, 145195), (1065, 139878), (1227, 121410), (1278, 116565), (1349, 110430), (1710, 87117), (1917, 77710), (2045, 72846), (2130, 69939), (2454, 60705), (2565, 58078), (2698, 55215), (3195, 46626), (3681, 40470), (3834, 38855), (4047, 36810), (4090, 36423), (5130, 29039), (6135, 24282), (6390, 23313), (6745, 22086), (7362, 20235), (7771, 19170), (8094, 18405), (9585, 15542), (11043, 13490), (12141, 12270)]