194845560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2590

約数の個数: 192

約数和(自身を含む): 732564000

約数和(自身を除く): 537718440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2549, 2730, 2940, 3185, 3640, 3822, 5096, 5098, 5460, 5880, 6370, 7644, 7647, 9555, 10196, 10920, 12740, 12745, 15288, 15294, 17843, 19110, 20392, 25480, 25490, 30588, 33137, 35686, 38220, 38235, 50980, 53529, 61176, 66274, 71372, 76440, 76470, 89215, 99411, 101960, 107058, 124901, 132548, 142744, 152940, 165685, 178430, 198822, 214116, 231959, 249802, 265096, 267645, 305880, 331370, 356860, 374703, 397644, 428232, 463918, 497055, 499604, 535290, 624505, 662740, 695877, 713720, 749406, 795288, 927836, 994110, 999208, 1070580, 1159795, 1249010, 1325480, 1391754, 1498812, 1623713, 1855672, 1873515, 1988220, 2141160, 2319590, 2498020, 2783508, 2997624, 3247426, 3479385, 3747030, 3976440, 4639180, 4871139, 4996040, 5567016, 6494852, 6958770, 7494060, 8118565, 9278360, 9742278, 12989704, 13917540, 14988120, 16237130, 19484556, 24355695, 27835080, 32474260, 38969112, 48711390, 64948520, 97422780, 194845560]

約数ペア:

[(1, 194845560), (2, 97422780), (3, 64948520), (4, 48711390), (5, 38969112), (6, 32474260), (7, 27835080), (8, 24355695), (10, 19484556), (12, 16237130), (13, 14988120), (14, 13917540), (15, 12989704), (20, 9742278), (21, 9278360), (24, 8118565), (26, 7494060), (28, 6958770), (30, 6494852), (35, 5567016), (39, 4996040), (40, 4871139), (42, 4639180), (49, 3976440), (52, 3747030), (56, 3479385), (60, 3247426), (65, 2997624), (70, 2783508), (78, 2498020), (84, 2319590), (91, 2141160), (98, 1988220), (104, 1873515), (105, 1855672), (120, 1623713), (130, 1498812), (140, 1391754), (147, 1325480), (156, 1249010), (168, 1159795), (182, 1070580), (195, 999208), (196, 994110), (210, 927836), (245, 795288), (260, 749406), (273, 713720), (280, 695877), (294, 662740), (312, 624505), (364, 535290), (390, 499604), (392, 497055), (420, 463918), (455, 428232), (490, 397644), (520, 374703), (546, 356860), (588, 331370), (637, 305880), (728, 267645), (735, 265096), (780, 249802), (840, 231959), (910, 214116), (980, 198822), (1092, 178430), (1176, 165685), (1274, 152940), (1365, 142744), (1470, 132548), (1560, 124901), (1820, 107058), (1911, 101960), (1960, 99411), (2184, 89215), (2548, 76470), (2549, 76440), (2730, 71372), (2940, 66274), (3185, 61176), (3640, 53529), (3822, 50980), (5096, 38235), (5098, 38220), (5460, 35686), (5880, 33137), (6370, 30588), (7644, 25490), (7647, 25480), (9555, 20392), (10196, 19110), (10920, 17843), (12740, 15294), (12745, 15288)]