301117320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 288

約数和(自身を含む): 1183965120

約数和(自身を除く): 882847800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 331, 342, 360, 361, 380, 399, 420, 456, 504, 532, 570, 630, 662, 665, 684, 722, 760, 798, 840, 855, 993, 1064, 1083, 1140, 1197, 1260, 1324, 1330, 1368, 1444, 1596, 1655, 1710, 1805, 1986, 1995, 2166, 2280, 2317, 2394, 2520, 2527, 2648, 2660, 2888, 2979, 3192, 3249, 3310, 3420, 3610, 3972, 3990, 4332, 4634, 4788, 4965, 5054, 5320, 5415, 5958, 5985, 6289, 6498, 6620, 6840, 6951, 7220, 7581, 7944, 7980, 8664, 9268, 9576, 9930, 10108, 10830, 11585, 11916, 11970, 12578, 12635, 12996, 13240, 13902, 14440, 14895, 15162, 15960, 16245, 18536, 18867, 19860, 20216, 20853, 21660, 22743, 23170, 23832, 23940, 25156, 25270, 25992, 27804, 29790, 30324, 31445, 32490, 34755, 37734, 37905, 39720, 41706, 43320, 44023, 45486, 46340, 47880, 50312, 50540, 55608, 56601, 59580, 60648, 62890, 64980, 69510, 75468, 75810, 83412, 88046, 90972, 92680, 94335, 101080, 104265, 113202, 113715, 119160, 119491, 125780, 129960, 132069, 139020, 150936, 151620, 166824, 176092, 181944, 188670, 208530, 220115, 226404, 227430, 238982, 251560, 264138, 278040, 283005, 303240, 352184, 358473, 377340, 396207, 417060, 440230, 452808, 454860, 477964, 528276, 566010, 597455, 660345, 716946, 754680, 792414, 834120, 836437, 880460, 909720, 955928, 1056552, 1075419, 1132020, 1194910, 1320690, 1433892, 1584828, 1672874, 1760920, 1792365, 1981035, 2150838, 2264040, 2389820, 2509311, 2641380, 2867784, 3169656, 3345748, 3584730, 3962070, 4182185, 4301676, 4779640, 5018622, 5282760, 5377095, 6691496, 7169460, 7527933, 7924140, 8364370, 8603352, 10037244, 10754190, 12546555, 14338920, 15055866, 15848280, 16728740, 20074488, 21508380, 25093110, 30111732, 33457480, 37639665, 43016760, 50186220, 60223464, 75279330, 100372440, 150558660, 301117320]

約数ペア:

[(1, 301117320), (2, 150558660), (3, 100372440), (4, 75279330), (5, 60223464), (6, 50186220), (7, 43016760), (8, 37639665), (9, 33457480), (10, 30111732), (12, 25093110), (14, 21508380), (15, 20074488), (18, 16728740), (19, 15848280), (20, 15055866), (21, 14338920), (24, 12546555), (28, 10754190), (30, 10037244), (35, 8603352), (36, 8364370), (38, 7924140), (40, 7527933), (42, 7169460), (45, 6691496), (56, 5377095), (57, 5282760), (60, 5018622), (63, 4779640), (70, 4301676), (72, 4182185), (76, 3962070), (84, 3584730), (90, 3345748), (95, 3169656), (105, 2867784), (114, 2641380), (120, 2509311), (126, 2389820), (133, 2264040), (140, 2150838), (152, 1981035), (168, 1792365), (171, 1760920), (180, 1672874), (190, 1584828), (210, 1433892), (228, 1320690), (252, 1194910), (266, 1132020), (280, 1075419), (285, 1056552), (315, 955928), (331, 909720), (342, 880460), (360, 836437), (361, 834120), (380, 792414), (399, 754680), (420, 716946), (456, 660345), (504, 597455), (532, 566010), (570, 528276), (630, 477964), (662, 454860), (665, 452808), (684, 440230), (722, 417060), (760, 396207), (798, 377340), (840, 358473), (855, 352184), (993, 303240), (1064, 283005), (1083, 278040), (1140, 264138), (1197, 251560), (1260, 238982), (1324, 227430), (1330, 226404), (1368, 220115), (1444, 208530), (1596, 188670), (1655, 181944), (1710, 176092), (1805, 166824), (1986, 151620), (1995, 150936), (2166, 139020), (2280, 132069), (2317, 129960), (2394, 125780), (2520, 119491), (2527, 119160), (2648, 113715), (2660, 113202), (2888, 104265), (2979, 101080), (3192, 94335), (3249, 92680), (3310, 90972), (3420, 88046), (3610, 83412), (3972, 75810), (3990, 75468), (4332, 69510), (4634, 64980), (4788, 62890), (4965, 60648), (5054, 59580), (5320, 56601), (5415, 55608), (5958, 50540), (5985, 50312), (6289, 47880), (6498, 46340), (6620, 45486), (6840, 44023), (6951, 43320), (7220, 41706), (7581, 39720), (7944, 37905), (7980, 37734), (8664, 34755), (9268, 32490), (9576, 31445), (9930, 30324), (10108, 29790), (10830, 27804), (11585, 25992), (11916, 25270), (11970, 25156), (12578, 23940), (12635, 23832), (12996, 23170), (13240, 22743), (13902, 21660), (14440, 20853), (14895, 20216), (15162, 19860), (15960, 18867), (16245, 18536)]