73412220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1697}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 237339648

約数和(自身を除く): 163927428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 1697, 2060, 2163, 2884, 3090, 3394, 3605, 4326, 5091, 6180, 6788, 7210, 8485, 8652, 10182, 10815, 11879, 14420, 16970, 20364, 21630, 23758, 25455, 33940, 35637, 43260, 47516, 50910, 59395, 71274, 101820, 118790, 142548, 174791, 178185, 237580, 349582, 356370, 524373, 699164, 712740, 873955, 1048746, 1223537, 1747910, 2097492, 2447074, 2621865, 3495820, 3670611, 4894148, 5243730, 6117685, 7341222, 10487460, 12235370, 14682444, 18353055, 24470740, 36706110, 73412220]

約数ペア:

[(1, 73412220), (2, 36706110), (3, 24470740), (4, 18353055), (5, 14682444), (6, 12235370), (7, 10487460), (10, 7341222), (12, 6117685), (14, 5243730), (15, 4894148), (20, 3670611), (21, 3495820), (28, 2621865), (30, 2447074), (35, 2097492), (42, 1747910), (60, 1223537), (70, 1048746), (84, 873955), (103, 712740), (105, 699164), (140, 524373), (206, 356370), (210, 349582), (309, 237580), (412, 178185), (420, 174791), (515, 142548), (618, 118790), (721, 101820), (1030, 71274), (1236, 59395), (1442, 50910), (1545, 47516), (1697, 43260), (2060, 35637), (2163, 33940), (2884, 25455), (3090, 23758), (3394, 21630), (3605, 20364), (4326, 16970), (5091, 14420), (6180, 11879), (6788, 10815), (7210, 10182), (8485, 8652)]