79245270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 230791680

約数和(自身を除く): 151546410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 107, 117, 130, 135, 195, 211, 214, 234, 270, 321, 351, 390, 422, 535, 585, 633, 642, 702, 963, 1055, 1070, 1170, 1266, 1391, 1605, 1755, 1899, 1926, 2110, 2743, 2782, 2889, 3165, 3210, 3510, 3798, 4173, 4815, 5486, 5697, 5778, 6330, 6955, 8229, 8346, 9495, 9630, 11394, 12519, 13715, 13910, 14445, 16458, 18990, 20865, 22577, 24687, 25038, 27430, 28485, 28890, 37557, 41145, 41730, 45154, 49374, 56970, 62595, 67731, 74061, 75114, 82290, 112885, 123435, 125190, 135462, 148122, 187785, 203193, 225770, 246870, 293501, 338655, 370305, 375570, 406386, 587002, 609579, 677310, 740610, 880503, 1015965, 1219158, 1467505, 1761006, 2031930, 2641509, 2935010, 3047895, 4402515, 5283018, 6095790, 7924527, 8805030, 13207545, 15849054, 26415090, 39622635, 79245270]

約数ペア:

[(1, 79245270), (2, 39622635), (3, 26415090), (5, 15849054), (6, 13207545), (9, 8805030), (10, 7924527), (13, 6095790), (15, 5283018), (18, 4402515), (26, 3047895), (27, 2935010), (30, 2641509), (39, 2031930), (45, 1761006), (54, 1467505), (65, 1219158), (78, 1015965), (90, 880503), (107, 740610), (117, 677310), (130, 609579), (135, 587002), (195, 406386), (211, 375570), (214, 370305), (234, 338655), (270, 293501), (321, 246870), (351, 225770), (390, 203193), (422, 187785), (535, 148122), (585, 135462), (633, 125190), (642, 123435), (702, 112885), (963, 82290), (1055, 75114), (1070, 74061), (1170, 67731), (1266, 62595), (1391, 56970), (1605, 49374), (1755, 45154), (1899, 41730), (1926, 41145), (2110, 37557), (2743, 28890), (2782, 28485), (2889, 27430), (3165, 25038), (3210, 24687), (3510, 22577), (3798, 20865), (4173, 18990), (4815, 16458), (5486, 14445), (5697, 13910), (5778, 13715), (6330, 12519), (6955, 11394), (8229, 9630), (8346, 9495)]