69454860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 207748800

約数和(自身を除く): 138293940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 149, 170, 204, 255, 298, 340, 447, 457, 510, 596, 745, 894, 914, 1020, 1371, 1490, 1788, 1828, 2235, 2285, 2533, 2742, 2980, 4470, 4570, 5066, 5484, 6855, 7599, 7769, 8940, 9140, 10132, 12665, 13710, 15198, 15538, 23307, 25330, 27420, 30396, 31076, 37995, 38845, 46614, 50660, 68093, 75990, 77690, 93228, 116535, 136186, 151980, 155380, 204279, 233070, 272372, 340465, 408558, 466140, 680930, 817116, 1021395, 1157581, 1361860, 2042790, 2315162, 3472743, 4085580, 4630324, 5787905, 6945486, 11575810, 13890972, 17363715, 23151620, 34727430, 69454860]

約数ペア:

[(1, 69454860), (2, 34727430), (3, 23151620), (4, 17363715), (5, 13890972), (6, 11575810), (10, 6945486), (12, 5787905), (15, 4630324), (17, 4085580), (20, 3472743), (30, 2315162), (34, 2042790), (51, 1361860), (60, 1157581), (68, 1021395), (85, 817116), (102, 680930), (149, 466140), (170, 408558), (204, 340465), (255, 272372), (298, 233070), (340, 204279), (447, 155380), (457, 151980), (510, 136186), (596, 116535), (745, 93228), (894, 77690), (914, 75990), (1020, 68093), (1371, 50660), (1490, 46614), (1788, 38845), (1828, 37995), (2235, 31076), (2285, 30396), (2533, 27420), (2742, 25330), (2980, 23307), (4470, 15538), (4570, 15198), (5066, 13710), (5484, 12665), (6855, 10132), (7599, 9140), (7769, 8940)]