156481290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1667}}^1$

素因数の和:1836

約数の個数: 96

約数和(自身を含む): 468374400

約数和(自身を除く): 311893110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 149, 210, 298, 315, 447, 630, 745, 894, 1043, 1341, 1490, 1667, 2086, 2235, 2682, 3129, 3334, 4470, 5001, 5215, 6258, 6705, 8335, 9387, 10002, 10430, 11669, 13410, 15003, 15645, 16670, 18774, 23338, 25005, 30006, 31290, 35007, 46935, 50010, 58345, 70014, 75015, 93870, 105021, 116690, 150030, 175035, 210042, 248383, 350070, 496766, 525105, 745149, 1050210, 1241915, 1490298, 1738681, 2235447, 2483830, 3477362, 3725745, 4470894, 5216043, 7451490, 8693405, 10432086, 11177235, 15648129, 17386810, 22354470, 26080215, 31296258, 52160430, 78240645, 156481290]

約数ペア:

[(1, 156481290), (2, 78240645), (3, 52160430), (5, 31296258), (6, 26080215), (7, 22354470), (9, 17386810), (10, 15648129), (14, 11177235), (15, 10432086), (18, 8693405), (21, 7451490), (30, 5216043), (35, 4470894), (42, 3725745), (45, 3477362), (63, 2483830), (70, 2235447), (90, 1738681), (105, 1490298), (126, 1241915), (149, 1050210), (210, 745149), (298, 525105), (315, 496766), (447, 350070), (630, 248383), (745, 210042), (894, 175035), (1043, 150030), (1341, 116690), (1490, 105021), (1667, 93870), (2086, 75015), (2235, 70014), (2682, 58345), (3129, 50010), (3334, 46935), (4470, 35007), (5001, 31290), (5215, 30006), (6258, 25005), (6705, 23338), (8335, 18774), (9387, 16670), (10002, 15645), (10430, 15003), (11669, 13410)]