348537900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1384

約数の個数: 144

約数和(自身を含む): 1084930560

約数和(自身を除く): 736392660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 47, 50, 57, 60, 75, 76, 94, 95, 100, 114, 141, 150, 188, 190, 228, 235, 282, 285, 300, 380, 470, 475, 564, 570, 705, 893, 940, 950, 1140, 1175, 1301, 1410, 1425, 1786, 1900, 2350, 2602, 2679, 2820, 2850, 3525, 3572, 3903, 4465, 4700, 5204, 5358, 5700, 6505, 7050, 7806, 8930, 10716, 13010, 13395, 14100, 15612, 17860, 19515, 22325, 24719, 26020, 26790, 32525, 39030, 44650, 49438, 53580, 61147, 65050, 66975, 74157, 78060, 89300, 97575, 98876, 122294, 123595, 130100, 133950, 148314, 183441, 195150, 244588, 247190, 267900, 296628, 305735, 366882, 370785, 390300, 494380, 611470, 617975, 733764, 741570, 917205, 1161793, 1222940, 1235950, 1483140, 1528675, 1834410, 1853925, 2323586, 2471900, 3057350, 3485379, 3668820, 3707850, 4586025, 4647172, 5808965, 6114700, 6970758, 7415700, 9172050, 11617930, 13941516, 17426895, 18344100, 23235860, 29044825, 34853790, 58089650, 69707580, 87134475, 116179300, 174268950, 348537900]

約数ペア:

[(1, 348537900), (2, 174268950), (3, 116179300), (4, 87134475), (5, 69707580), (6, 58089650), (10, 34853790), (12, 29044825), (15, 23235860), (19, 18344100), (20, 17426895), (25, 13941516), (30, 11617930), (38, 9172050), (47, 7415700), (50, 6970758), (57, 6114700), (60, 5808965), (75, 4647172), (76, 4586025), (94, 3707850), (95, 3668820), (100, 3485379), (114, 3057350), (141, 2471900), (150, 2323586), (188, 1853925), (190, 1834410), (228, 1528675), (235, 1483140), (282, 1235950), (285, 1222940), (300, 1161793), (380, 917205), (470, 741570), (475, 733764), (564, 617975), (570, 611470), (705, 494380), (893, 390300), (940, 370785), (950, 366882), (1140, 305735), (1175, 296628), (1301, 267900), (1410, 247190), (1425, 244588), (1786, 195150), (1900, 183441), (2350, 148314), (2602, 133950), (2679, 130100), (2820, 123595), (2850, 122294), (3525, 98876), (3572, 97575), (3903, 89300), (4465, 78060), (4700, 74157), (5204, 66975), (5358, 65050), (5700, 61147), (6505, 53580), (7050, 49438), (7806, 44650), (8930, 39030), (10716, 32525), (13010, 26790), (13395, 26020), (14100, 24719), (15612, 22325), (17860, 19515)]