1507831290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3793}}^1$

素因数の和:4444

約数の個数: 96

約数和(自身を含む): 4488696576

約数和(自身を除く): 2980865286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 631, 1262, 1893, 3155, 3786, 3793, 4417, 5679, 6310, 7586, 8834, 9465, 11358, 11379, 13251, 18930, 18965, 22085, 22758, 26502, 26551, 28395, 34137, 37930, 39753, 44170, 53102, 56790, 56895, 66255, 68274, 79506, 79653, 113790, 132510, 132755, 159306, 170685, 198765, 238959, 265510, 341370, 397530, 398265, 477918, 796530, 1194795, 2389590, 2393383, 4786766, 7180149, 11966915, 14360298, 16753681, 21540447, 23933830, 33507362, 35900745, 43080894, 50261043, 71801490, 83768405, 100522086, 107702235, 150783129, 167536810, 215404470, 251305215, 301566258, 502610430, 753915645, 1507831290]

約数ペア:

[(1, 1507831290), (2, 753915645), (3, 502610430), (5, 301566258), (6, 251305215), (7, 215404470), (9, 167536810), (10, 150783129), (14, 107702235), (15, 100522086), (18, 83768405), (21, 71801490), (30, 50261043), (35, 43080894), (42, 35900745), (45, 33507362), (63, 23933830), (70, 21540447), (90, 16753681), (105, 14360298), (126, 11966915), (210, 7180149), (315, 4786766), (630, 2393383), (631, 2389590), (1262, 1194795), (1893, 796530), (3155, 477918), (3786, 398265), (3793, 397530), (4417, 341370), (5679, 265510), (6310, 238959), (7586, 198765), (8834, 170685), (9465, 159306), (11358, 132755), (11379, 132510), (13251, 113790), (18930, 79653), (18965, 79506), (22085, 68274), (22758, 66255), (26502, 56895), (26551, 56790), (28395, 53102), (34137, 44170), (37930, 39753)]