49988430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 150958080

約数和(自身を除く): 100969650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 31, 38, 41, 45, 46, 57, 62, 69, 82, 90, 93, 95, 114, 115, 123, 138, 155, 171, 186, 190, 205, 207, 230, 246, 279, 285, 310, 342, 345, 369, 410, 414, 437, 465, 558, 570, 589, 615, 690, 713, 738, 779, 855, 874, 930, 943, 1035, 1178, 1230, 1271, 1311, 1395, 1426, 1558, 1710, 1767, 1845, 1886, 2070, 2139, 2185, 2337, 2542, 2622, 2790, 2829, 2945, 3534, 3565, 3690, 3813, 3895, 3933, 4278, 4370, 4674, 4715, 5301, 5658, 5890, 6355, 6417, 6555, 7011, 7130, 7626, 7790, 7866, 8487, 8835, 9430, 10602, 10695, 11439, 11685, 12710, 12834, 13110, 13547, 14022, 14145, 16974, 17670, 17917, 19065, 19665, 21390, 22878, 23370, 24149, 26505, 27094, 28290, 29233, 32085, 35055, 35834, 38130, 39330, 40641, 42435, 48298, 53010, 53751, 57195, 58466, 64170, 67735, 70110, 72447, 81282, 84870, 87699, 89585, 107502, 114390, 120745, 121923, 135470, 144894, 146165, 161253, 175398, 179170, 203205, 217341, 241490, 243846, 263097, 268755, 292330, 322506, 362235, 406410, 434682, 438495, 526194, 537510, 555427, 609615, 724470, 806265, 876990, 1086705, 1110854, 1219230, 1315485, 1612530, 1666281, 2173410, 2630970, 2777135, 3332562, 4998843, 5554270, 8331405, 9997686, 16662810, 24994215, 49988430]

約数ペア:

[(1, 49988430), (2, 24994215), (3, 16662810), (5, 9997686), (6, 8331405), (9, 5554270), (10, 4998843), (15, 3332562), (18, 2777135), (19, 2630970), (23, 2173410), (30, 1666281), (31, 1612530), (38, 1315485), (41, 1219230), (45, 1110854), (46, 1086705), (57, 876990), (62, 806265), (69, 724470), (82, 609615), (90, 555427), (93, 537510), (95, 526194), (114, 438495), (115, 434682), (123, 406410), (138, 362235), (155, 322506), (171, 292330), (186, 268755), (190, 263097), (205, 243846), (207, 241490), (230, 217341), (246, 203205), (279, 179170), (285, 175398), (310, 161253), (342, 146165), (345, 144894), (369, 135470), (410, 121923), (414, 120745), (437, 114390), (465, 107502), (558, 89585), (570, 87699), (589, 84870), (615, 81282), (690, 72447), (713, 70110), (738, 67735), (779, 64170), (855, 58466), (874, 57195), (930, 53751), (943, 53010), (1035, 48298), (1178, 42435), (1230, 40641), (1271, 39330), (1311, 38130), (1395, 35834), (1426, 35055), (1558, 32085), (1710, 29233), (1767, 28290), (1845, 27094), (1886, 26505), (2070, 24149), (2139, 23370), (2185, 22878), (2337, 21390), (2542, 19665), (2622, 19065), (2790, 17917), (2829, 17670), (2945, 16974), (3534, 14145), (3565, 14022), (3690, 13547), (3813, 13110), (3895, 12834), (3933, 12710), (4278, 11685), (4370, 11439), (4674, 10695), (4715, 10602), (5301, 9430), (5658, 8835), (5890, 8487), (6355, 7866), (6417, 7790), (6555, 7626), (7011, 7130)]