73763820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 144

約数和(自身を含む): 249500160

約数和(自身を除く): 175736340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1087, 1131, 1170, 1305, 1508, 1740, 1885, 2174, 2262, 2340, 2610, 3261, 3393, 3770, 4348, 4524, 5220, 5435, 5655, 6522, 6786, 7540, 9783, 10870, 11310, 13044, 13572, 14131, 16305, 16965, 19566, 21740, 22620, 28262, 31523, 32610, 33930, 39132, 42393, 48915, 56524, 63046, 65220, 67860, 70655, 84786, 94569, 97830, 126092, 127179, 141310, 157615, 169572, 189138, 195660, 211965, 254358, 282620, 283707, 315230, 378276, 409799, 423930, 472845, 508716, 567414, 630460, 635895, 819598, 847860, 945690, 1134828, 1229397, 1271790, 1418535, 1639196, 1891380, 2048995, 2458794, 2543580, 2837070, 3688191, 4097990, 4917588, 5674140, 6146985, 7376382, 8195980, 12293970, 14752764, 18440955, 24587940, 36881910, 73763820]

約数ペア:

[(1, 73763820), (2, 36881910), (3, 24587940), (4, 18440955), (5, 14752764), (6, 12293970), (9, 8195980), (10, 7376382), (12, 6146985), (13, 5674140), (15, 4917588), (18, 4097990), (20, 3688191), (26, 2837070), (29, 2543580), (30, 2458794), (36, 2048995), (39, 1891380), (45, 1639196), (52, 1418535), (58, 1271790), (60, 1229397), (65, 1134828), (78, 945690), (87, 847860), (90, 819598), (116, 635895), (117, 630460), (130, 567414), (145, 508716), (156, 472845), (174, 423930), (180, 409799), (195, 378276), (234, 315230), (260, 283707), (261, 282620), (290, 254358), (348, 211965), (377, 195660), (390, 189138), (435, 169572), (468, 157615), (522, 141310), (580, 127179), (585, 126092), (754, 97830), (780, 94569), (870, 84786), (1044, 70655), (1087, 67860), (1131, 65220), (1170, 63046), (1305, 56524), (1508, 48915), (1740, 42393), (1885, 39132), (2174, 33930), (2262, 32610), (2340, 31523), (2610, 28262), (3261, 22620), (3393, 21740), (3770, 19566), (4348, 16965), (4524, 16305), (5220, 14131), (5435, 13572), (5655, 13044), (6522, 11310), (6786, 10870), (7540, 9783)]