52342020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 169827840

約数和(自身を除く): 117485820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 47, 60, 69, 90, 92, 94, 115, 138, 141, 180, 188, 207, 230, 235, 269, 276, 282, 345, 414, 423, 460, 470, 538, 564, 690, 705, 807, 828, 846, 940, 1035, 1076, 1081, 1345, 1380, 1410, 1614, 1692, 2070, 2115, 2162, 2421, 2690, 2820, 3228, 3243, 4035, 4140, 4230, 4324, 4842, 5380, 5405, 6187, 6486, 8070, 8460, 9684, 9729, 10810, 12105, 12374, 12643, 12972, 16140, 16215, 18561, 19458, 21620, 24210, 24748, 25286, 30935, 32430, 37122, 37929, 38916, 48420, 48645, 50572, 55683, 61870, 63215, 64860, 74244, 75858, 92805, 97290, 111366, 113787, 123740, 126430, 151716, 185610, 189645, 194580, 222732, 227574, 252860, 278415, 290789, 371220, 379290, 455148, 556830, 568935, 581578, 758580, 872367, 1113660, 1137870, 1163156, 1453945, 1744734, 2275740, 2617101, 2907890, 3489468, 4361835, 5234202, 5815780, 8723670, 10468404, 13085505, 17447340, 26171010, 52342020]

約数ペア:

[(1, 52342020), (2, 26171010), (3, 17447340), (4, 13085505), (5, 10468404), (6, 8723670), (9, 5815780), (10, 5234202), (12, 4361835), (15, 3489468), (18, 2907890), (20, 2617101), (23, 2275740), (30, 1744734), (36, 1453945), (45, 1163156), (46, 1137870), (47, 1113660), (60, 872367), (69, 758580), (90, 581578), (92, 568935), (94, 556830), (115, 455148), (138, 379290), (141, 371220), (180, 290789), (188, 278415), (207, 252860), (230, 227574), (235, 222732), (269, 194580), (276, 189645), (282, 185610), (345, 151716), (414, 126430), (423, 123740), (460, 113787), (470, 111366), (538, 97290), (564, 92805), (690, 75858), (705, 74244), (807, 64860), (828, 63215), (846, 61870), (940, 55683), (1035, 50572), (1076, 48645), (1081, 48420), (1345, 38916), (1380, 37929), (1410, 37122), (1614, 32430), (1692, 30935), (2070, 25286), (2115, 24748), (2162, 24210), (2421, 21620), (2690, 19458), (2820, 18561), (3228, 16215), (3243, 16140), (4035, 12972), (4140, 12643), (4230, 12374), (4324, 12105), (4842, 10810), (5380, 9729), (5405, 9684), (6187, 8460), (6486, 8070)]