233503160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 671846400

約数和(自身を除く): 438343240

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 31, 34, 38, 40, 44, 53, 55, 62, 68, 76, 85, 88, 95, 106, 110, 124, 136, 152, 155, 170, 187, 190, 209, 212, 220, 248, 265, 310, 323, 340, 341, 374, 380, 418, 424, 440, 527, 530, 583, 589, 620, 646, 680, 682, 748, 760, 836, 901, 935, 1007, 1045, 1054, 1060, 1166, 1178, 1240, 1292, 1364, 1496, 1615, 1643, 1672, 1705, 1802, 1870, 2014, 2090, 2108, 2120, 2332, 2356, 2584, 2635, 2728, 2915, 2945, 3230, 3286, 3410, 3553, 3604, 3740, 4028, 4180, 4216, 4505, 4664, 4712, 5035, 5270, 5797, 5830, 5890, 6460, 6479, 6572, 6820, 7106, 7208, 7480, 8056, 8215, 8360, 9010, 9911, 10013, 10070, 10540, 11077, 11594, 11660, 11780, 12920, 12958, 13144, 13640, 14212, 16430, 17119, 17765, 18020, 18073, 19822, 20026, 20140, 21080, 22154, 23188, 23320, 23560, 25916, 27931, 28424, 28985, 31217, 32395, 32860, 34238, 35530, 36040, 36146, 39644, 40052, 40280, 44308, 46376, 49555, 50065, 51832, 55385, 55862, 57970, 62434, 64790, 65720, 68476, 71060, 72292, 79288, 80104, 85595, 88616, 90365, 99110, 100130, 110143, 110770, 111724, 115940, 124868, 129580, 136952, 139655, 142120, 144584, 156085, 171190, 180730, 188309, 198220, 200260, 220286, 221540, 223448, 231880, 249736, 259160, 279310, 307241, 312170, 342380, 343387, 361460, 376618, 396440, 400520, 440572, 443080, 530689, 550715, 558620, 614482, 624340, 684760, 686774, 722920, 753236, 881144, 941545, 1061378, 1101430, 1117240, 1228964, 1248680, 1373548, 1506472, 1536205, 1716935, 1883090, 2122756, 2202860, 2457928, 2653445, 2747096, 3072410, 3433870, 3766180, 4245512, 4405720, 5306890, 5837579, 6144820, 6867740, 7532360, 10613780, 11675158, 12289640, 13735480, 21227560, 23350316, 29187895, 46700632, 58375790, 116751580, 233503160]

約数ペア:

[(1, 233503160), (2, 116751580), (4, 58375790), (5, 46700632), (8, 29187895), (10, 23350316), (11, 21227560), (17, 13735480), (19, 12289640), (20, 11675158), (22, 10613780), (31, 7532360), (34, 6867740), (38, 6144820), (40, 5837579), (44, 5306890), (53, 4405720), (55, 4245512), (62, 3766180), (68, 3433870), (76, 3072410), (85, 2747096), (88, 2653445), (95, 2457928), (106, 2202860), (110, 2122756), (124, 1883090), (136, 1716935), (152, 1536205), (155, 1506472), (170, 1373548), (187, 1248680), (190, 1228964), (209, 1117240), (212, 1101430), (220, 1061378), (248, 941545), (265, 881144), (310, 753236), (323, 722920), (340, 686774), (341, 684760), (374, 624340), (380, 614482), (418, 558620), (424, 550715), (440, 530689), (527, 443080), (530, 440572), (583, 400520), (589, 396440), (620, 376618), (646, 361460), (680, 343387), (682, 342380), (748, 312170), (760, 307241), (836, 279310), (901, 259160), (935, 249736), (1007, 231880), (1045, 223448), (1054, 221540), (1060, 220286), (1166, 200260), (1178, 198220), (1240, 188309), (1292, 180730), (1364, 171190), (1496, 156085), (1615, 144584), (1643, 142120), (1672, 139655), (1705, 136952), (1802, 129580), (1870, 124868), (2014, 115940), (2090, 111724), (2108, 110770), (2120, 110143), (2332, 100130), (2356, 99110), (2584, 90365), (2635, 88616), (2728, 85595), (2915, 80104), (2945, 79288), (3230, 72292), (3286, 71060), (3410, 68476), (3553, 65720), (3604, 64790), (3740, 62434), (4028, 57970), (4180, 55862), (4216, 55385), (4505, 51832), (4664, 50065), (4712, 49555), (5035, 46376), (5270, 44308), (5797, 40280), (5830, 40052), (5890, 39644), (6460, 36146), (6479, 36040), (6572, 35530), (6820, 34238), (7106, 32860), (7208, 32395), (7480, 31217), (8056, 28985), (8215, 28424), (8360, 27931), (9010, 25916), (9911, 23560), (10013, 23320), (10070, 23188), (10540, 22154), (11077, 21080), (11594, 20140), (11660, 20026), (11780, 19822), (12920, 18073), (12958, 18020), (13144, 17765), (13640, 17119), (14212, 16430)]