20130161550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6211}}^1$

素因数の和:6315

約数の個数: 192

約数和(自身を含む): 55904421888

約数和(自身を除く): 35774260338

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 41, 50, 51, 62, 75, 82, 85, 93, 102, 123, 150, 155, 170, 186, 205, 246, 255, 310, 410, 425, 465, 510, 527, 615, 697, 775, 850, 930, 1025, 1054, 1230, 1271, 1275, 1394, 1550, 1581, 2050, 2091, 2325, 2542, 2550, 2635, 3075, 3162, 3485, 3813, 4182, 4650, 5270, 6150, 6211, 6355, 6970, 7626, 7905, 10455, 12422, 12710, 13175, 15810, 17425, 18633, 19065, 20910, 21607, 26350, 31055, 31775, 34850, 37266, 38130, 39525, 43214, 52275, 62110, 63550, 64821, 79050, 93165, 95325, 104550, 105587, 108035, 129642, 155275, 186330, 190650, 192541, 211174, 216070, 254651, 310550, 316761, 324105, 385082, 465825, 509302, 527935, 540175, 577623, 633522, 648210, 763953, 931650, 962705, 1055870, 1080350, 1155246, 1273255, 1527906, 1583805, 1620525, 1925410, 2546510, 2639675, 2888115, 3167610, 3241050, 3273197, 3819765, 4329067, 4813525, 5279350, 5776230, 6366275, 6546394, 7639530, 7894181, 7919025, 8658134, 9627050, 9819591, 12732550, 12987201, 14440575, 15788362, 15838050, 16365985, 19098825, 19639182, 21645335, 23682543, 25974402, 28881150, 32731970, 38197650, 39470905, 43290670, 47365086, 49097955, 64936005, 78941810, 81829925, 98195910, 108226675, 118412715, 129872010, 134201077, 163659850, 197354525, 216453350, 236825430, 245489775, 268402154, 324680025, 394709050, 402603231, 490979550, 592063575, 649360050, 671005385, 805206462, 1184127150, 1342010770, 2013016155, 3355026925, 4026032310, 6710053850, 10065080775, 20130161550]

約数ペア:

[(1, 20130161550), (2, 10065080775), (3, 6710053850), (5, 4026032310), (6, 3355026925), (10, 2013016155), (15, 1342010770), (17, 1184127150), (25, 805206462), (30, 671005385), (31, 649360050), (34, 592063575), (41, 490979550), (50, 402603231), (51, 394709050), (62, 324680025), (75, 268402154), (82, 245489775), (85, 236825430), (93, 216453350), (102, 197354525), (123, 163659850), (150, 134201077), (155, 129872010), (170, 118412715), (186, 108226675), (205, 98195910), (246, 81829925), (255, 78941810), (310, 64936005), (410, 49097955), (425, 47365086), (465, 43290670), (510, 39470905), (527, 38197650), (615, 32731970), (697, 28881150), (775, 25974402), (850, 23682543), (930, 21645335), (1025, 19639182), (1054, 19098825), (1230, 16365985), (1271, 15838050), (1275, 15788362), (1394, 14440575), (1550, 12987201), (1581, 12732550), (2050, 9819591), (2091, 9627050), (2325, 8658134), (2542, 7919025), (2550, 7894181), (2635, 7639530), (3075, 6546394), (3162, 6366275), (3485, 5776230), (3813, 5279350), (4182, 4813525), (4650, 4329067), (5270, 3819765), (6150, 3273197), (6211, 3241050), (6355, 3167610), (6970, 2888115), (7626, 2639675), (7905, 2546510), (10455, 1925410), (12422, 1620525), (12710, 1583805), (13175, 1527906), (15810, 1273255), (17425, 1155246), (18633, 1080350), (19065, 1055870), (20910, 962705), (21607, 931650), (26350, 763953), (31055, 648210), (31775, 633522), (34850, 577623), (37266, 540175), (38130, 527935), (39525, 509302), (43214, 465825), (52275, 385082), (62110, 324105), (63550, 316761), (64821, 310550), (79050, 254651), (93165, 216070), (95325, 211174), (104550, 192541), (105587, 190650), (108035, 186330), (129642, 155275)]