45019740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 148055040

約数和(自身を除く): 103035300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 23, 30, 34, 38, 46, 51, 57, 60, 68, 69, 76, 85, 92, 95, 101, 102, 114, 115, 138, 170, 190, 202, 204, 228, 230, 255, 276, 285, 303, 323, 340, 345, 380, 391, 404, 437, 460, 505, 510, 570, 606, 646, 690, 782, 874, 969, 1010, 1020, 1140, 1173, 1212, 1292, 1311, 1380, 1515, 1564, 1615, 1717, 1748, 1919, 1938, 1955, 2020, 2185, 2323, 2346, 2622, 3030, 3230, 3434, 3838, 3876, 3910, 4370, 4646, 4692, 4845, 5151, 5244, 5757, 5865, 6060, 6460, 6555, 6868, 6969, 7429, 7676, 7820, 8585, 8740, 9292, 9595, 9690, 10302, 11514, 11615, 11730, 13110, 13938, 14858, 17170, 19190, 19380, 20604, 22287, 23028, 23230, 23460, 25755, 26220, 27876, 28785, 29716, 32623, 34340, 34845, 37145, 38380, 39491, 44137, 44574, 46460, 51510, 57570, 65246, 69690, 74290, 78982, 88274, 89148, 97869, 103020, 111435, 115140, 118473, 130492, 132411, 139380, 148580, 157964, 163115, 176548, 195738, 197455, 220685, 222870, 236946, 264822, 326230, 391476, 394910, 441370, 445740, 473892, 489345, 529644, 592365, 652460, 662055, 750329, 789820, 882740, 978690, 1184730, 1324110, 1500658, 1957380, 2250987, 2369460, 2648220, 3001316, 3751645, 4501974, 7503290, 9003948, 11254935, 15006580, 22509870, 45019740]

約数ペア:

[(1, 45019740), (2, 22509870), (3, 15006580), (4, 11254935), (5, 9003948), (6, 7503290), (10, 4501974), (12, 3751645), (15, 3001316), (17, 2648220), (19, 2369460), (20, 2250987), (23, 1957380), (30, 1500658), (34, 1324110), (38, 1184730), (46, 978690), (51, 882740), (57, 789820), (60, 750329), (68, 662055), (69, 652460), (76, 592365), (85, 529644), (92, 489345), (95, 473892), (101, 445740), (102, 441370), (114, 394910), (115, 391476), (138, 326230), (170, 264822), (190, 236946), (202, 222870), (204, 220685), (228, 197455), (230, 195738), (255, 176548), (276, 163115), (285, 157964), (303, 148580), (323, 139380), (340, 132411), (345, 130492), (380, 118473), (391, 115140), (404, 111435), (437, 103020), (460, 97869), (505, 89148), (510, 88274), (570, 78982), (606, 74290), (646, 69690), (690, 65246), (782, 57570), (874, 51510), (969, 46460), (1010, 44574), (1020, 44137), (1140, 39491), (1173, 38380), (1212, 37145), (1292, 34845), (1311, 34340), (1380, 32623), (1515, 29716), (1564, 28785), (1615, 27876), (1717, 26220), (1748, 25755), (1919, 23460), (1938, 23230), (1955, 23028), (2020, 22287), (2185, 20604), (2323, 19380), (2346, 19190), (2622, 17170), (3030, 14858), (3230, 13938), (3434, 13110), (3838, 11730), (3876, 11615), (3910, 11514), (4370, 10302), (4646, 9690), (4692, 9595), (4845, 9292), (5151, 8740), (5244, 8585), (5757, 7820), (5865, 7676), (6060, 7429), (6460, 6969), (6555, 6868)]