52052970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 141004800

約数和(自身を除く): 88951830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 47, 57, 58, 67, 87, 94, 95, 114, 134, 141, 145, 174, 190, 201, 235, 282, 285, 290, 335, 402, 435, 470, 551, 570, 670, 705, 870, 893, 1005, 1102, 1273, 1363, 1410, 1653, 1786, 1943, 2010, 2546, 2679, 2726, 2755, 3149, 3306, 3819, 3886, 4089, 4465, 5358, 5510, 5829, 6298, 6365, 6815, 7638, 8178, 8265, 8930, 9447, 9715, 11658, 12730, 13395, 13630, 15745, 16530, 18894, 19095, 19430, 20445, 25897, 26790, 29145, 31490, 36917, 38190, 40890, 47235, 51794, 58290, 59831, 73834, 77691, 91321, 94470, 110751, 119662, 129485, 155382, 179493, 182642, 184585, 221502, 258970, 273963, 299155, 358986, 369170, 388455, 456605, 547926, 553755, 598310, 776910, 897465, 913210, 1107510, 1369815, 1735099, 1794930, 2739630, 3470198, 5205297, 8675495, 10410594, 17350990, 26026485, 52052970]

約数ペア:

[(1, 52052970), (2, 26026485), (3, 17350990), (5, 10410594), (6, 8675495), (10, 5205297), (15, 3470198), (19, 2739630), (29, 1794930), (30, 1735099), (38, 1369815), (47, 1107510), (57, 913210), (58, 897465), (67, 776910), (87, 598310), (94, 553755), (95, 547926), (114, 456605), (134, 388455), (141, 369170), (145, 358986), (174, 299155), (190, 273963), (201, 258970), (235, 221502), (282, 184585), (285, 182642), (290, 179493), (335, 155382), (402, 129485), (435, 119662), (470, 110751), (551, 94470), (570, 91321), (670, 77691), (705, 73834), (870, 59831), (893, 58290), (1005, 51794), (1102, 47235), (1273, 40890), (1363, 38190), (1410, 36917), (1653, 31490), (1786, 29145), (1943, 26790), (2010, 25897), (2546, 20445), (2679, 19430), (2726, 19095), (2755, 18894), (3149, 16530), (3306, 15745), (3819, 13630), (3886, 13395), (4089, 12730), (4465, 11658), (5358, 9715), (5510, 9447), (5829, 8930), (6298, 8265), (6365, 8178), (6815, 7638)]