78284430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 233947584

約数和(自身を除く): 155663154

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, 313, 315, 397, 626, 630, 794, 939, 1191, 1565, 1878, 1985, 2191, 2382, 2779, 2817, 3130, 3573, 3970, 4382, 4695, 5558, 5634, 5955, 6573, 7146, 8337, 9390, 10955, 11910, 13146, 13895, 14085, 16674, 17865, 19719, 21910, 25011, 27790, 28170, 32865, 35730, 39438, 41685, 50022, 65730, 83370, 98595, 124261, 125055, 197190, 248522, 250110, 372783, 621305, 745566, 869827, 1118349, 1242610, 1739654, 1863915, 2236698, 2609481, 3727830, 4349135, 5218962, 5591745, 7828443, 8698270, 11183490, 13047405, 15656886, 26094810, 39142215, 78284430]

約数ペア:

[(1, 78284430), (2, 39142215), (3, 26094810), (5, 15656886), (6, 13047405), (7, 11183490), (9, 8698270), (10, 7828443), (14, 5591745), (15, 5218962), (18, 4349135), (21, 3727830), (30, 2609481), (35, 2236698), (42, 1863915), (45, 1739654), (63, 1242610), (70, 1118349), (90, 869827), (105, 745566), (126, 621305), (210, 372783), (313, 250110), (315, 248522), (397, 197190), (626, 125055), (630, 124261), (794, 98595), (939, 83370), (1191, 65730), (1565, 50022), (1878, 41685), (1985, 39438), (2191, 35730), (2382, 32865), (2779, 28170), (2817, 27790), (3130, 25011), (3573, 21910), (3970, 19719), (4382, 17865), (4695, 16674), (5558, 14085), (5634, 13895), (5955, 13146), (6573, 11910), (7146, 10955), (8337, 9390)]