251012355270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1\times {\mathrm{2531}}^1$

素因数の和:4526

約数の個数: 128

約数和(自身を含む): 632457787392

約数和(自身を除く): 381445432122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 47, 74, 94, 111, 141, 185, 222, 235, 282, 370, 470, 555, 705, 1110, 1410, 1739, 1901, 2531, 3478, 3802, 5062, 5217, 5703, 7593, 8695, 9505, 10434, 11406, 12655, 15186, 17390, 19010, 25310, 26085, 28515, 37965, 52170, 57030, 70337, 75930, 89347, 93647, 118957, 140674, 178694, 187294, 211011, 237914, 268041, 280941, 351685, 356871, 422022, 446735, 468235, 536082, 561882, 594785, 703370, 713742, 893470, 936470, 1055055, 1189570, 1340205, 1404705, 1784355, 2110110, 2680410, 2809410, 3305839, 3568710, 4401409, 4811431, 6611678, 8802818, 9622862, 9917517, 13204227, 14434293, 16529195, 19835034, 22007045, 24057155, 26408454, 28868586, 33058390, 44014090, 48114310, 49587585, 66021135, 72171465, 99175170, 132042270, 144342930, 178022947, 226137257, 356045894, 452274514, 534068841, 678411771, 890114735, 1068137682, 1130686285, 1356823542, 1780229470, 2261372570, 2670344205, 3392058855, 5340688410, 6784117710, 8367078509, 16734157018, 25101235527, 41835392545, 50202471054, 83670785090, 125506177635, 251012355270]

約数ペア:

[(1, 251012355270), (2, 125506177635), (3, 83670785090), (5, 50202471054), (6, 41835392545), (10, 25101235527), (15, 16734157018), (30, 8367078509), (37, 6784117710), (47, 5340688410), (74, 3392058855), (94, 2670344205), (111, 2261372570), (141, 1780229470), (185, 1356823542), (222, 1130686285), (235, 1068137682), (282, 890114735), (370, 678411771), (470, 534068841), (555, 452274514), (705, 356045894), (1110, 226137257), (1410, 178022947), (1739, 144342930), (1901, 132042270), (2531, 99175170), (3478, 72171465), (3802, 66021135), (5062, 49587585), (5217, 48114310), (5703, 44014090), (7593, 33058390), (8695, 28868586), (9505, 26408454), (10434, 24057155), (11406, 22007045), (12655, 19835034), (15186, 16529195), (17390, 14434293), (19010, 13204227), (25310, 9917517), (26085, 9622862), (28515, 8802818), (37965, 6611678), (52170, 4811431), (57030, 4401409), (70337, 3568710), (75930, 3305839), (89347, 2809410), (93647, 2680410), (118957, 2110110), (140674, 1784355), (178694, 1404705), (187294, 1340205), (211011, 1189570), (237914, 1055055), (268041, 936470), (280941, 893470), (351685, 713742), (356871, 703370), (422022, 594785), (446735, 561882), (468235, 536082)]