79650780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 267079680

約数和(自身を除く): 187428900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 124, 132, 155, 165, 170, 186, 187, 204, 220, 229, 255, 310, 330, 340, 341, 372, 374, 458, 465, 510, 527, 561, 620, 660, 682, 687, 748, 916, 930, 935, 1020, 1023, 1054, 1122, 1145, 1364, 1374, 1581, 1705, 1860, 1870, 2046, 2108, 2244, 2290, 2519, 2635, 2748, 2805, 3162, 3410, 3435, 3740, 3893, 4092, 4580, 5038, 5115, 5270, 5610, 5797, 6324, 6820, 6870, 7099, 7557, 7786, 7905, 10076, 10230, 10540, 11220, 11594, 11679, 12595, 13740, 14198, 15114, 15572, 15810, 17391, 19465, 20460, 21297, 23188, 23358, 25190, 28396, 28985, 30228, 31620, 34782, 35495, 37785, 38930, 42594, 42823, 46716, 50380, 57970, 58395, 69564, 70990, 75570, 77860, 78089, 85188, 85646, 86955, 106485, 115940, 116790, 120683, 128469, 141980, 151140, 156178, 171292, 173910, 212970, 214115, 233580, 234267, 241366, 256938, 312356, 347820, 362049, 390445, 425940, 428230, 468534, 482732, 513876, 603415, 642345, 724098, 780890, 856460, 937068, 1171335, 1206830, 1284690, 1327513, 1448196, 1561780, 1810245, 2342670, 2413660, 2569380, 2655026, 3620490, 3982539, 4685340, 5310052, 6637565, 7240980, 7965078, 13275130, 15930156, 19912695, 26550260, 39825390, 79650780]

約数ペア:

[(1, 79650780), (2, 39825390), (3, 26550260), (4, 19912695), (5, 15930156), (6, 13275130), (10, 7965078), (11, 7240980), (12, 6637565), (15, 5310052), (17, 4685340), (20, 3982539), (22, 3620490), (30, 2655026), (31, 2569380), (33, 2413660), (34, 2342670), (44, 1810245), (51, 1561780), (55, 1448196), (60, 1327513), (62, 1284690), (66, 1206830), (68, 1171335), (85, 937068), (93, 856460), (102, 780890), (110, 724098), (124, 642345), (132, 603415), (155, 513876), (165, 482732), (170, 468534), (186, 428230), (187, 425940), (204, 390445), (220, 362049), (229, 347820), (255, 312356), (310, 256938), (330, 241366), (340, 234267), (341, 233580), (372, 214115), (374, 212970), (458, 173910), (465, 171292), (510, 156178), (527, 151140), (561, 141980), (620, 128469), (660, 120683), (682, 116790), (687, 115940), (748, 106485), (916, 86955), (930, 85646), (935, 85188), (1020, 78089), (1023, 77860), (1054, 75570), (1122, 70990), (1145, 69564), (1364, 58395), (1374, 57970), (1581, 50380), (1705, 46716), (1860, 42823), (1870, 42594), (2046, 38930), (2108, 37785), (2244, 35495), (2290, 34782), (2519, 31620), (2635, 30228), (2748, 28985), (2805, 28396), (3162, 25190), (3410, 23358), (3435, 23188), (3740, 21297), (3893, 20460), (4092, 19465), (4580, 17391), (5038, 15810), (5115, 15572), (5270, 15114), (5610, 14198), (5797, 13740), (6324, 12595), (6820, 11679), (6870, 11594), (7099, 11220), (7557, 10540), (7786, 10230), (7905, 10076)]