200897640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1336

約数の個数: 192

約数和(自身を含む): 717724800

約数和(自身を除く): 516827160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1277, 1311, 1368, 1380, 1656, 1710, 1748, 2070, 2185, 2280, 2554, 2622, 2760, 3420, 3496, 3831, 3933, 4140, 4370, 5108, 5244, 6385, 6555, 6840, 7662, 7866, 8280, 8740, 10216, 10488, 11493, 12770, 13110, 15324, 15732, 17480, 19155, 19665, 22986, 24263, 25540, 26220, 29371, 30648, 31464, 38310, 39330, 45972, 48526, 51080, 52440, 57465, 58742, 72789, 76620, 78660, 88113, 91944, 97052, 114930, 117484, 121315, 145578, 146855, 153240, 157320, 176226, 194104, 218367, 229860, 234968, 242630, 264339, 291156, 293710, 352452, 363945, 436734, 440565, 459720, 485260, 528678, 558049, 582312, 587420, 704904, 727890, 873468, 881130, 970520, 1057356, 1091835, 1116098, 1174840, 1321695, 1455780, 1674147, 1746936, 1762260, 2114712, 2183670, 2232196, 2643390, 2790245, 2911560, 3348294, 3524520, 4367340, 4464392, 5022441, 5286780, 5580490, 6696588, 8370735, 8734680, 10044882, 10573560, 11160980, 13393176, 16741470, 20089764, 22321960, 25112205, 33482940, 40179528, 50224410, 66965880, 100448820, 200897640]

約数ペア:

[(1, 200897640), (2, 100448820), (3, 66965880), (4, 50224410), (5, 40179528), (6, 33482940), (8, 25112205), (9, 22321960), (10, 20089764), (12, 16741470), (15, 13393176), (18, 11160980), (19, 10573560), (20, 10044882), (23, 8734680), (24, 8370735), (30, 6696588), (36, 5580490), (38, 5286780), (40, 5022441), (45, 4464392), (46, 4367340), (57, 3524520), (60, 3348294), (69, 2911560), (72, 2790245), (76, 2643390), (90, 2232196), (92, 2183670), (95, 2114712), (114, 1762260), (115, 1746936), (120, 1674147), (138, 1455780), (152, 1321695), (171, 1174840), (180, 1116098), (184, 1091835), (190, 1057356), (207, 970520), (228, 881130), (230, 873468), (276, 727890), (285, 704904), (342, 587420), (345, 582312), (360, 558049), (380, 528678), (414, 485260), (437, 459720), (456, 440565), (460, 436734), (552, 363945), (570, 352452), (684, 293710), (690, 291156), (760, 264339), (828, 242630), (855, 234968), (874, 229860), (920, 218367), (1035, 194104), (1140, 176226), (1277, 157320), (1311, 153240), (1368, 146855), (1380, 145578), (1656, 121315), (1710, 117484), (1748, 114930), (2070, 97052), (2185, 91944), (2280, 88113), (2554, 78660), (2622, 76620), (2760, 72789), (3420, 58742), (3496, 57465), (3831, 52440), (3933, 51080), (4140, 48526), (4370, 45972), (5108, 39330), (5244, 38310), (6385, 31464), (6555, 30648), (6840, 29371), (7662, 26220), (7866, 25540), (8280, 24263), (8740, 22986), (10216, 19665), (10488, 19155), (11493, 17480), (12770, 15732), (13110, 15324)]