2301989300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 5524979712

約数和(自身を除く): 3222990412

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 73, 100, 127, 130, 146, 191, 254, 260, 292, 325, 365, 382, 508, 635, 650, 730, 764, 949, 955, 1270, 1300, 1460, 1651, 1825, 1898, 1910, 2483, 2540, 3175, 3302, 3650, 3796, 3820, 4745, 4775, 4966, 6350, 6604, 7300, 8255, 9271, 9490, 9550, 9932, 12415, 12700, 13943, 16510, 18542, 18980, 19100, 23725, 24257, 24830, 27886, 33020, 37084, 41275, 46355, 47450, 48514, 49660, 55772, 62075, 69715, 82550, 92710, 94900, 97028, 120523, 121285, 124150, 139430, 165100, 181259, 185420, 231775, 241046, 242570, 248300, 278860, 315341, 348575, 362518, 463550, 482092, 485140, 602615, 606425, 630682, 697150, 725036, 906295, 927100, 1205230, 1212850, 1261364, 1394300, 1576705, 1770761, 1812590, 2410460, 2425700, 3013075, 3153410, 3541522, 3625180, 4531475, 6026150, 6306820, 7083044, 7883525, 8853805, 9062950, 12052300, 15767050, 17707610, 18125900, 23019893, 31534100, 35415220, 44269025, 46039786, 88538050, 92079572, 115099465, 177076100, 230198930, 460397860, 575497325, 1150994650, 2301989300]

約数ペア:

[(1, 2301989300), (2, 1150994650), (4, 575497325), (5, 460397860), (10, 230198930), (13, 177076100), (20, 115099465), (25, 92079572), (26, 88538050), (50, 46039786), (52, 44269025), (65, 35415220), (73, 31534100), (100, 23019893), (127, 18125900), (130, 17707610), (146, 15767050), (191, 12052300), (254, 9062950), (260, 8853805), (292, 7883525), (325, 7083044), (365, 6306820), (382, 6026150), (508, 4531475), (635, 3625180), (650, 3541522), (730, 3153410), (764, 3013075), (949, 2425700), (955, 2410460), (1270, 1812590), (1300, 1770761), (1460, 1576705), (1651, 1394300), (1825, 1261364), (1898, 1212850), (1910, 1205230), (2483, 927100), (2540, 906295), (3175, 725036), (3302, 697150), (3650, 630682), (3796, 606425), (3820, 602615), (4745, 485140), (4775, 482092), (4966, 463550), (6350, 362518), (6604, 348575), (7300, 315341), (8255, 278860), (9271, 248300), (9490, 242570), (9550, 241046), (9932, 231775), (12415, 185420), (12700, 181259), (13943, 165100), (16510, 139430), (18542, 124150), (18980, 121285), (19100, 120523), (23725, 97028), (24257, 94900), (24830, 92710), (27886, 82550), (33020, 69715), (37084, 62075), (41275, 55772), (46355, 49660), (47450, 48514)]