146122920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7160

約数の個数: 128

約数和(自身を含む): 512784000

約数和(自身を除く): 366661080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 7121, 10260, 14242, 20520, 21363, 28484, 35605, 42726, 56968, 64089, 71210, 85452, 106815, 128178, 135299, 142420, 170904, 192267, 213630, 256356, 270598, 284840, 320445, 384534, 405897, 427260, 512712, 541196, 640890, 676495, 769068, 811794, 854520, 961335, 1082392, 1217691, 1281780, 1352990, 1538136, 1623588, 1922670, 2029485, 2435382, 2563560, 2705980, 3247176, 3653073, 3845340, 4058970, 4870764, 5411960, 6088455, 7306146, 7690680, 8117940, 9741528, 12176910, 14612292, 16235880, 18265365, 24353820, 29224584, 36530730, 48707640, 73061460, 146122920]

約数ペア:

[(1, 146122920), (2, 73061460), (3, 48707640), (4, 36530730), (5, 29224584), (6, 24353820), (8, 18265365), (9, 16235880), (10, 14612292), (12, 12176910), (15, 9741528), (18, 8117940), (19, 7690680), (20, 7306146), (24, 6088455), (27, 5411960), (30, 4870764), (36, 4058970), (38, 3845340), (40, 3653073), (45, 3247176), (54, 2705980), (57, 2563560), (60, 2435382), (72, 2029485), (76, 1922670), (90, 1623588), (95, 1538136), (108, 1352990), (114, 1281780), (120, 1217691), (135, 1082392), (152, 961335), (171, 854520), (180, 811794), (190, 769068), (216, 676495), (228, 640890), (270, 541196), (285, 512712), (342, 427260), (360, 405897), (380, 384534), (456, 320445), (513, 284840), (540, 270598), (570, 256356), (684, 213630), (760, 192267), (855, 170904), (1026, 142420), (1080, 135299), (1140, 128178), (1368, 106815), (1710, 85452), (2052, 71210), (2280, 64089), (2565, 56968), (3420, 42726), (4104, 35605), (5130, 28484), (6840, 21363), (7121, 20520), (10260, 14242)]