105491340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 339026688

約数和(自身を除く): 233535348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 83, 90, 92, 115, 138, 166, 180, 207, 230, 249, 276, 307, 332, 345, 414, 415, 460, 498, 614, 690, 747, 828, 830, 921, 996, 1035, 1228, 1245, 1380, 1494, 1535, 1660, 1842, 1909, 2070, 2490, 2763, 2988, 3070, 3684, 3735, 3818, 4140, 4605, 4980, 5526, 5727, 6140, 7061, 7470, 7636, 9210, 9545, 11052, 11454, 13815, 14122, 14940, 17181, 18420, 19090, 21183, 22908, 25481, 27630, 28244, 28635, 34362, 35305, 38180, 42366, 50962, 55260, 57270, 63549, 68724, 70610, 76443, 84732, 85905, 101924, 105915, 114540, 127098, 127405, 141220, 152886, 171810, 211830, 229329, 254196, 254810, 305772, 317745, 343620, 382215, 423660, 458658, 509620, 586063, 635490, 764430, 917316, 1146645, 1172126, 1270980, 1528860, 1758189, 2293290, 2344252, 2930315, 3516378, 4586580, 5274567, 5860630, 7032756, 8790945, 10549134, 11721260, 17581890, 21098268, 26372835, 35163780, 52745670, 105491340]

約数ペア:

[(1, 105491340), (2, 52745670), (3, 35163780), (4, 26372835), (5, 21098268), (6, 17581890), (9, 11721260), (10, 10549134), (12, 8790945), (15, 7032756), (18, 5860630), (20, 5274567), (23, 4586580), (30, 3516378), (36, 2930315), (45, 2344252), (46, 2293290), (60, 1758189), (69, 1528860), (83, 1270980), (90, 1172126), (92, 1146645), (115, 917316), (138, 764430), (166, 635490), (180, 586063), (207, 509620), (230, 458658), (249, 423660), (276, 382215), (307, 343620), (332, 317745), (345, 305772), (414, 254810), (415, 254196), (460, 229329), (498, 211830), (614, 171810), (690, 152886), (747, 141220), (828, 127405), (830, 127098), (921, 114540), (996, 105915), (1035, 101924), (1228, 85905), (1245, 84732), (1380, 76443), (1494, 70610), (1535, 68724), (1660, 63549), (1842, 57270), (1909, 55260), (2070, 50962), (2490, 42366), (2763, 38180), (2988, 35305), (3070, 34362), (3684, 28635), (3735, 28244), (3818, 27630), (4140, 25481), (4605, 22908), (4980, 21183), (5526, 19090), (5727, 18420), (6140, 17181), (7061, 14940), (7470, 14122), (7636, 13815), (9210, 11454), (9545, 11052)]