53335350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 152914320

約数和(自身を除く): 99578970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 61, 67, 75, 87, 90, 122, 134, 145, 150, 174, 183, 201, 225, 261, 290, 305, 335, 366, 402, 435, 450, 522, 549, 603, 610, 670, 725, 870, 915, 1005, 1098, 1206, 1305, 1450, 1525, 1675, 1769, 1830, 1943, 2010, 2175, 2610, 2745, 3015, 3050, 3350, 3538, 3886, 4087, 4350, 4575, 5025, 5307, 5490, 5829, 6030, 6525, 8174, 8845, 9150, 9715, 10050, 10614, 11658, 12261, 13050, 13725, 15075, 15921, 17487, 17690, 19430, 20435, 24522, 26535, 27450, 29145, 30150, 31842, 34974, 36783, 40870, 44225, 48575, 53070, 58290, 61305, 73566, 79605, 87435, 88450, 97150, 102175, 118523, 122610, 132675, 145725, 159210, 174870, 183915, 204350, 237046, 265350, 291450, 306525, 355569, 367830, 398025, 437175, 592615, 613050, 711138, 796050, 874350, 919575, 1066707, 1185230, 1777845, 1839150, 2133414, 2963075, 3555690, 5333535, 5926150, 8889225, 10667070, 17778450, 26667675, 53335350]

約数ペア:

[(1, 53335350), (2, 26667675), (3, 17778450), (5, 10667070), (6, 8889225), (9, 5926150), (10, 5333535), (15, 3555690), (18, 2963075), (25, 2133414), (29, 1839150), (30, 1777845), (45, 1185230), (50, 1066707), (58, 919575), (61, 874350), (67, 796050), (75, 711138), (87, 613050), (90, 592615), (122, 437175), (134, 398025), (145, 367830), (150, 355569), (174, 306525), (183, 291450), (201, 265350), (225, 237046), (261, 204350), (290, 183915), (305, 174870), (335, 159210), (366, 145725), (402, 132675), (435, 122610), (450, 118523), (522, 102175), (549, 97150), (603, 88450), (610, 87435), (670, 79605), (725, 73566), (870, 61305), (915, 58290), (1005, 53070), (1098, 48575), (1206, 44225), (1305, 40870), (1450, 36783), (1525, 34974), (1675, 31842), (1769, 30150), (1830, 29145), (1943, 27450), (2010, 26535), (2175, 24522), (2610, 20435), (2745, 19430), (3015, 17690), (3050, 17487), (3350, 15921), (3538, 15075), (3886, 13725), (4087, 13050), (4350, 12261), (4575, 11658), (5025, 10614), (5307, 10050), (5490, 9715), (5829, 9150), (6030, 8845), (6525, 8174)]