227380860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1597}}^1$

素因数の和:1732

約数の個数: 144

約数和(自身を含む): 795727296

約数和(自身を除く): 568346436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 630, 678, 791, 1017, 1130, 1260, 1356, 1582, 1597, 1695, 2034, 2260, 2373, 3164, 3194, 3390, 3955, 4068, 4746, 4791, 5085, 6388, 6780, 7119, 7910, 7985, 9492, 9582, 10170, 11179, 11865, 14238, 14373, 15820, 15970, 19164, 20340, 22358, 23730, 23955, 28476, 28746, 31940, 33537, 35595, 44716, 47460, 47910, 55895, 57492, 67074, 71190, 71865, 95820, 100611, 111790, 134148, 142380, 143730, 167685, 180461, 201222, 223580, 287460, 335370, 360922, 402444, 503055, 541383, 670740, 721844, 902305, 1006110, 1082766, 1263227, 1624149, 1804610, 2012220, 2165532, 2526454, 2706915, 3248298, 3609220, 3789681, 5052908, 5413830, 6316135, 6496596, 7579362, 8120745, 10827660, 11369043, 12632270, 15158724, 16241490, 18948405, 22738086, 25264540, 32482980, 37896810, 45476172, 56845215, 75793620, 113690430, 227380860]

約数ペア:

[(1, 227380860), (2, 113690430), (3, 75793620), (4, 56845215), (5, 45476172), (6, 37896810), (7, 32482980), (9, 25264540), (10, 22738086), (12, 18948405), (14, 16241490), (15, 15158724), (18, 12632270), (20, 11369043), (21, 10827660), (28, 8120745), (30, 7579362), (35, 6496596), (36, 6316135), (42, 5413830), (45, 5052908), (60, 3789681), (63, 3609220), (70, 3248298), (84, 2706915), (90, 2526454), (105, 2165532), (113, 2012220), (126, 1804610), (140, 1624149), (180, 1263227), (210, 1082766), (226, 1006110), (252, 902305), (315, 721844), (339, 670740), (420, 541383), (452, 503055), (565, 402444), (630, 360922), (678, 335370), (791, 287460), (1017, 223580), (1130, 201222), (1260, 180461), (1356, 167685), (1582, 143730), (1597, 142380), (1695, 134148), (2034, 111790), (2260, 100611), (2373, 95820), (3164, 71865), (3194, 71190), (3390, 67074), (3955, 57492), (4068, 55895), (4746, 47910), (4791, 47460), (5085, 44716), (6388, 35595), (6780, 33537), (7119, 31940), (7910, 28746), (7985, 28476), (9492, 23955), (9582, 23730), (10170, 22358), (11179, 20340), (11865, 19164), (14238, 15970), (14373, 15820)]