50077920

素因数分解:

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

素因数の和:90

約数の個数: 216

約数和(自身を含む): 176854104

約数和(自身を除く): 126776184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 289, 304, 323, 340, 361, 380, 408, 456, 480, 510, 544, 570, 578, 608, 646, 680, 722, 760, 816, 867, 912, 969, 1020, 1083, 1140, 1156, 1292, 1360, 1444, 1445, 1520, 1615, 1632, 1734, 1805, 1824, 1938, 2040, 2166, 2280, 2312, 2584, 2720, 2888, 2890, 3040, 3230, 3468, 3610, 3876, 4080, 4332, 4335, 4560, 4624, 4845, 5168, 5415, 5491, 5776, 5780, 6137, 6460, 6936, 7220, 7752, 8160, 8664, 8670, 9120, 9248, 9690, 10336, 10830, 10982, 11552, 11560, 12274, 12920, 13872, 14440, 15504, 16473, 17328, 17340, 18411, 19380, 21660, 21964, 23120, 24548, 25840, 27455, 27744, 28880, 30685, 31008, 32946, 34656, 34680, 36822, 38760, 43320, 43928, 46240, 49096, 51680, 54910, 57760, 61370, 65892, 69360, 73644, 77520, 82365, 86640, 87856, 92055, 98192, 104329, 109820, 122740, 131784, 138720, 147288, 155040, 164730, 173280, 175712, 184110, 196384, 208658, 219640, 245480, 263568, 294576, 312987, 329460, 368220, 417316, 439280, 490960, 521645, 527136, 589152, 625974, 658920, 736440, 834632, 878560, 981920, 1043290, 1251948, 1317840, 1472880, 1564935, 1669264, 2086580, 2503896, 2635680, 2945760, 3129870, 3338528, 4173160, 5007792, 6259740, 8346320, 10015584, 12519480, 16692640, 25038960, 50077920]

約数ペア:

[(1, 50077920), (2, 25038960), (3, 16692640), (4, 12519480), (5, 10015584), (6, 8346320), (8, 6259740), (10, 5007792), (12, 4173160), (15, 3338528), (16, 3129870), (17, 2945760), (19, 2635680), (20, 2503896), (24, 2086580), (30, 1669264), (32, 1564935), (34, 1472880), (38, 1317840), (40, 1251948), (48, 1043290), (51, 981920), (57, 878560), (60, 834632), (68, 736440), (76, 658920), (80, 625974), (85, 589152), (95, 527136), (96, 521645), (102, 490960), (114, 439280), (120, 417316), (136, 368220), (152, 329460), (160, 312987), (170, 294576), (190, 263568), (204, 245480), (228, 219640), (240, 208658), (255, 196384), (272, 184110), (285, 175712), (289, 173280), (304, 164730), (323, 155040), (340, 147288), (361, 138720), (380, 131784), (408, 122740), (456, 109820), (480, 104329), (510, 98192), (544, 92055), (570, 87856), (578, 86640), (608, 82365), (646, 77520), (680, 73644), (722, 69360), (760, 65892), (816, 61370), (867, 57760), (912, 54910), (969, 51680), (1020, 49096), (1083, 46240), (1140, 43928), (1156, 43320), (1292, 38760), (1360, 36822), (1444, 34680), (1445, 34656), (1520, 32946), (1615, 31008), (1632, 30685), (1734, 28880), (1805, 27744), (1824, 27455), (1938, 25840), (2040, 24548), (2166, 23120), (2280, 21964), (2312, 21660), (2584, 19380), (2720, 18411), (2888, 17340), (2890, 17328), (3040, 16473), (3230, 15504), (3468, 14440), (3610, 13872), (3876, 12920), (4080, 12274), (4332, 11560), (4335, 11552), (4560, 10982), (4624, 10830), (4845, 10336), (5168, 9690), (5415, 9248), (5491, 9120), (5776, 8670), (5780, 8664), (6137, 8160), (6460, 7752), (6936, 7220)]