199023480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 320

約数和(自身を含む): 729194400

約数和(自身を除く): 530170920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 53, 54, 57, 60, 61, 72, 76, 81, 90, 95, 106, 108, 114, 120, 122, 135, 152, 159, 162, 171, 180, 183, 190, 212, 216, 228, 244, 265, 270, 285, 305, 318, 324, 342, 360, 366, 380, 405, 424, 456, 477, 488, 513, 530, 540, 549, 570, 610, 636, 648, 684, 732, 760, 795, 810, 855, 915, 954, 1007, 1026, 1060, 1080, 1098, 1140, 1159, 1220, 1272, 1368, 1431, 1464, 1539, 1590, 1620, 1647, 1710, 1830, 1908, 2014, 2052, 2120, 2196, 2280, 2318, 2385, 2440, 2565, 2745, 2862, 3021, 3078, 3180, 3233, 3240, 3294, 3420, 3477, 3660, 3816, 4028, 4104, 4293, 4392, 4636, 4770, 4941, 5035, 5130, 5490, 5724, 5795, 6042, 6156, 6360, 6466, 6588, 6840, 6954, 7155, 7320, 7695, 8056, 8235, 8586, 9063, 9272, 9540, 9699, 9882, 10070, 10260, 10431, 10980, 11448, 11590, 12084, 12312, 12932, 13176, 13908, 14310, 15105, 15390, 16165, 16470, 17172, 17385, 18126, 19080, 19398, 19764, 20140, 20520, 20862, 21465, 21960, 23180, 24168, 24705, 25864, 27189, 27816, 28620, 29097, 30210, 30780, 31293, 32330, 32940, 34344, 34770, 36252, 38796, 39528, 40280, 41724, 42930, 45315, 46360, 48495, 49410, 52155, 54378, 57240, 58194, 60420, 61427, 61560, 62586, 64660, 65880, 69540, 72504, 77592, 81567, 83448, 85860, 87291, 90630, 93879, 96990, 98820, 104310, 108756, 116388, 120840, 122854, 125172, 129320, 135945, 139080, 145485, 156465, 163134, 171720, 174582, 181260, 184281, 187758, 193980, 197640, 208620, 217512, 232776, 245708, 250344, 261873, 271890, 290970, 307135, 312930, 326268, 349164, 362520, 368562, 375516, 387960, 407835, 417240, 436455, 469395, 491416, 523746, 543780, 552843, 581940, 614270, 625860, 652536, 698328, 737124, 751032, 815670, 872910, 921405, 938790, 1047492, 1087560, 1105686, 1163880, 1228540, 1251720, 1309365, 1474248, 1631340, 1658529, 1745820, 1842810, 1877580, 2094984, 2211372, 2457080, 2618730, 2764215, 3262680, 3317058, 3491640, 3685620, 3755160, 4422744, 4975587, 5237460, 5528430, 6634116, 7371240, 8292645, 9951174, 10474920, 11056860, 13268232, 16585290, 19902348, 22113720, 24877935, 33170580, 39804696, 49755870, 66341160, 99511740, 199023480]

約数ペア:

[(1, 199023480), (2, 99511740), (3, 66341160), (4, 49755870), (5, 39804696), (6, 33170580), (8, 24877935), (9, 22113720), (10, 19902348), (12, 16585290), (15, 13268232), (18, 11056860), (19, 10474920), (20, 9951174), (24, 8292645), (27, 7371240), (30, 6634116), (36, 5528430), (38, 5237460), (40, 4975587), (45, 4422744), (53, 3755160), (54, 3685620), (57, 3491640), (60, 3317058), (61, 3262680), (72, 2764215), (76, 2618730), (81, 2457080), (90, 2211372), (95, 2094984), (106, 1877580), (108, 1842810), (114, 1745820), (120, 1658529), (122, 1631340), (135, 1474248), (152, 1309365), (159, 1251720), (162, 1228540), (171, 1163880), (180, 1105686), (183, 1087560), (190, 1047492), (212, 938790), (216, 921405), (228, 872910), (244, 815670), (265, 751032), (270, 737124), (285, 698328), (305, 652536), (318, 625860), (324, 614270), (342, 581940), (360, 552843), (366, 543780), (380, 523746), (405, 491416), (424, 469395), (456, 436455), (477, 417240), (488, 407835), (513, 387960), (530, 375516), (540, 368562), (549, 362520), (570, 349164), (610, 326268), (636, 312930), (648, 307135), (684, 290970), (732, 271890), (760, 261873), (795, 250344), (810, 245708), (855, 232776), (915, 217512), (954, 208620), (1007, 197640), (1026, 193980), (1060, 187758), (1080, 184281), (1098, 181260), (1140, 174582), (1159, 171720), (1220, 163134), (1272, 156465), (1368, 145485), (1431, 139080), (1464, 135945), (1539, 129320), (1590, 125172), (1620, 122854), (1647, 120840), (1710, 116388), (1830, 108756), (1908, 104310), (2014, 98820), (2052, 96990), (2120, 93879), (2196, 90630), (2280, 87291), (2318, 85860), (2385, 83448), (2440, 81567), (2565, 77592), (2745, 72504), (2862, 69540), (3021, 65880), (3078, 64660), (3180, 62586), (3233, 61560), (3240, 61427), (3294, 60420), (3420, 58194), (3477, 57240), (3660, 54378), (3816, 52155), (4028, 49410), (4104, 48495), (4293, 46360), (4392, 45315), (4636, 42930), (4770, 41724), (4941, 40280), (5035, 39528), (5130, 38796), (5490, 36252), (5724, 34770), (5795, 34344), (6042, 32940), (6156, 32330), (6360, 31293), (6466, 30780), (6588, 30210), (6840, 29097), (6954, 28620), (7155, 27816), (7320, 27189), (7695, 25864), (8056, 24705), (8235, 24168), (8586, 23180), (9063, 21960), (9272, 21465), (9540, 20862), (9699, 20520), (9882, 20140), (10070, 19764), (10260, 19398), (10431, 19080), (10980, 18126), (11448, 17385), (11590, 17172), (12084, 16470), (12312, 16165), (12932, 15390), (13176, 15105), (13908, 14310)]