79538130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 237938688

約数和(自身を除く): 158400558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 191, 210, 315, 382, 573, 630, 661, 955, 1146, 1322, 1337, 1719, 1910, 1983, 2674, 2865, 3305, 3438, 3966, 4011, 4627, 5730, 5949, 6610, 6685, 8022, 8595, 9254, 9915, 11898, 12033, 13370, 13881, 17190, 19830, 20055, 23135, 24066, 27762, 29745, 40110, 41643, 46270, 59490, 60165, 69405, 83286, 120330, 126251, 138810, 208215, 252502, 378753, 416430, 631255, 757506, 883757, 1136259, 1262510, 1767514, 1893765, 2272518, 2651271, 3787530, 4418785, 5302542, 5681295, 7953813, 8837570, 11362590, 13256355, 15907626, 26512710, 39769065, 79538130]

約数ペア:

[(1, 79538130), (2, 39769065), (3, 26512710), (5, 15907626), (6, 13256355), (7, 11362590), (9, 8837570), (10, 7953813), (14, 5681295), (15, 5302542), (18, 4418785), (21, 3787530), (30, 2651271), (35, 2272518), (42, 1893765), (45, 1767514), (63, 1262510), (70, 1136259), (90, 883757), (105, 757506), (126, 631255), (191, 416430), (210, 378753), (315, 252502), (382, 208215), (573, 138810), (630, 126251), (661, 120330), (955, 83286), (1146, 69405), (1322, 60165), (1337, 59490), (1719, 46270), (1910, 41643), (1983, 40110), (2674, 29745), (2865, 27762), (3305, 24066), (3438, 23135), (3966, 20055), (4011, 19830), (4627, 17190), (5730, 13881), (5949, 13370), (6610, 12033), (6685, 11898), (8022, 9915), (8595, 9254)]