235154640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 320

約数和(自身を含む): 899942400

約数和(自身を除く): 664787760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 53, 56, 57, 60, 70, 76, 80, 84, 95, 105, 106, 112, 114, 120, 133, 139, 140, 152, 159, 168, 190, 210, 212, 228, 240, 265, 266, 278, 280, 285, 304, 318, 336, 371, 380, 399, 417, 420, 424, 456, 530, 532, 556, 560, 570, 636, 665, 695, 742, 760, 795, 798, 834, 840, 848, 912, 973, 1007, 1060, 1064, 1112, 1113, 1140, 1272, 1330, 1390, 1484, 1520, 1590, 1596, 1668, 1680, 1855, 1946, 1995, 2014, 2085, 2120, 2128, 2224, 2226, 2280, 2544, 2641, 2660, 2780, 2919, 2968, 3021, 3180, 3192, 3336, 3710, 3892, 3990, 4028, 4170, 4240, 4452, 4560, 4865, 5035, 5282, 5320, 5560, 5565, 5838, 5936, 6042, 6360, 6384, 6672, 7049, 7367, 7420, 7784, 7923, 7980, 8056, 8340, 8904, 9730, 10070, 10564, 10640, 11120, 11130, 11676, 12084, 12720, 13205, 14098, 14595, 14734, 14840, 15105, 15568, 15846, 15960, 16112, 16680, 17808, 18487, 19460, 20140, 21128, 21147, 22101, 22260, 23352, 24168, 26410, 28196, 29190, 29468, 29680, 30210, 31692, 31920, 33360, 35245, 36835, 36974, 38920, 39615, 40280, 42256, 42294, 44202, 44520, 46704, 48336, 51569, 52820, 55461, 56392, 58380, 58936, 60420, 63384, 70490, 73670, 73948, 77840, 79230, 80560, 84588, 88404, 89040, 92435, 103138, 105640, 105735, 110505, 110922, 112784, 116760, 117872, 120840, 126768, 139973, 140980, 147340, 147896, 154707, 158460, 169176, 176808, 184870, 206276, 211280, 211470, 221010, 221844, 233520, 241680, 257845, 277305, 279946, 281960, 294680, 295792, 309414, 316920, 338352, 353616, 369740, 412552, 419919, 422940, 442020, 443688, 515690, 554610, 559892, 563920, 589360, 618828, 633840, 699865, 739480, 773535, 825104, 839838, 845880, 884040, 887376, 979811, 1031380, 1109220, 1119784, 1237656, 1399730, 1478960, 1547070, 1679676, 1691760, 1768080, 1959622, 2062760, 2099595, 2218440, 2239568, 2475312, 2799460, 2939433, 3094140, 3359352, 3919244, 4125520, 4199190, 4436880, 4899055, 5598920, 5878866, 6188280, 6718704, 7838488, 8398380, 9798110, 11197840, 11757732, 12376560, 14697165, 15676976, 16796760, 19596220, 23515464, 29394330, 33593520, 39192440, 47030928, 58788660, 78384880, 117577320, 235154640]

約数ペア:

[(1, 235154640), (2, 117577320), (3, 78384880), (4, 58788660), (5, 47030928), (6, 39192440), (7, 33593520), (8, 29394330), (10, 23515464), (12, 19596220), (14, 16796760), (15, 15676976), (16, 14697165), (19, 12376560), (20, 11757732), (21, 11197840), (24, 9798110), (28, 8398380), (30, 7838488), (35, 6718704), (38, 6188280), (40, 5878866), (42, 5598920), (48, 4899055), (53, 4436880), (56, 4199190), (57, 4125520), (60, 3919244), (70, 3359352), (76, 3094140), (80, 2939433), (84, 2799460), (95, 2475312), (105, 2239568), (106, 2218440), (112, 2099595), (114, 2062760), (120, 1959622), (133, 1768080), (139, 1691760), (140, 1679676), (152, 1547070), (159, 1478960), (168, 1399730), (190, 1237656), (210, 1119784), (212, 1109220), (228, 1031380), (240, 979811), (265, 887376), (266, 884040), (278, 845880), (280, 839838), (285, 825104), (304, 773535), (318, 739480), (336, 699865), (371, 633840), (380, 618828), (399, 589360), (417, 563920), (420, 559892), (424, 554610), (456, 515690), (530, 443688), (532, 442020), (556, 422940), (560, 419919), (570, 412552), (636, 369740), (665, 353616), (695, 338352), (742, 316920), (760, 309414), (795, 295792), (798, 294680), (834, 281960), (840, 279946), (848, 277305), (912, 257845), (973, 241680), (1007, 233520), (1060, 221844), (1064, 221010), (1112, 211470), (1113, 211280), (1140, 206276), (1272, 184870), (1330, 176808), (1390, 169176), (1484, 158460), (1520, 154707), (1590, 147896), (1596, 147340), (1668, 140980), (1680, 139973), (1855, 126768), (1946, 120840), (1995, 117872), (2014, 116760), (2085, 112784), (2120, 110922), (2128, 110505), (2224, 105735), (2226, 105640), (2280, 103138), (2544, 92435), (2641, 89040), (2660, 88404), (2780, 84588), (2919, 80560), (2968, 79230), (3021, 77840), (3180, 73948), (3192, 73670), (3336, 70490), (3710, 63384), (3892, 60420), (3990, 58936), (4028, 58380), (4170, 56392), (4240, 55461), (4452, 52820), (4560, 51569), (4865, 48336), (5035, 46704), (5282, 44520), (5320, 44202), (5560, 42294), (5565, 42256), (5838, 40280), (5936, 39615), (6042, 38920), (6360, 36974), (6384, 36835), (6672, 35245), (7049, 33360), (7367, 31920), (7420, 31692), (7784, 30210), (7923, 29680), (7980, 29468), (8056, 29190), (8340, 28196), (8904, 26410), (9730, 24168), (10070, 23352), (10564, 22260), (10640, 22101), (11120, 21147), (11130, 21128), (11676, 20140), (12084, 19460), (12720, 18487), (13205, 17808), (14098, 16680), (14595, 16112), (14734, 15960), (14840, 15846), (15105, 15568)]