194992560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{5527}}^1$

素因数の和:5560

約数の個数: 180

約数和(自身を含む): 761902128

約数和(自身を除く): 566909568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5527, 5880, 7056, 8820, 11054, 11760, 16581, 17640, 22108, 27635, 33162, 35280, 38689, 44216, 49743, 55270, 66324, 77378, 82905, 88432, 99486, 110540, 116067, 132648, 154756, 165810, 193445, 198972, 221080, 232134, 248715, 265296, 270823, 309512, 331620, 348201, 386890, 397944, 442160, 464268, 497430, 541646, 580335, 619024, 663240, 696402, 773780, 795888, 812469, 928536, 994860, 1083292, 1160670, 1326480, 1354115, 1392804, 1547560, 1624938, 1741005, 1857072, 1989720, 2166584, 2321340, 2437407, 2708230, 2785608, 3095120, 3249876, 3482010, 3979440, 4062345, 4333168, 4642680, 4874814, 5416460, 5571216, 6499752, 6964020, 8124690, 9285360, 9749628, 10832920, 12187035, 12999504, 13928040, 16249380, 19499256, 21665840, 24374070, 27856080, 32498760, 38998512, 48748140, 64997520, 97496280, 194992560]

約数ペア:

[(1, 194992560), (2, 97496280), (3, 64997520), (4, 48748140), (5, 38998512), (6, 32498760), (7, 27856080), (8, 24374070), (9, 21665840), (10, 19499256), (12, 16249380), (14, 13928040), (15, 12999504), (16, 12187035), (18, 10832920), (20, 9749628), (21, 9285360), (24, 8124690), (28, 6964020), (30, 6499752), (35, 5571216), (36, 5416460), (40, 4874814), (42, 4642680), (45, 4333168), (48, 4062345), (49, 3979440), (56, 3482010), (60, 3249876), (63, 3095120), (70, 2785608), (72, 2708230), (80, 2437407), (84, 2321340), (90, 2166584), (98, 1989720), (105, 1857072), (112, 1741005), (120, 1624938), (126, 1547560), (140, 1392804), (144, 1354115), (147, 1326480), (168, 1160670), (180, 1083292), (196, 994860), (210, 928536), (240, 812469), (245, 795888), (252, 773780), (280, 696402), (294, 663240), (315, 619024), (336, 580335), (360, 541646), (392, 497430), (420, 464268), (441, 442160), (490, 397944), (504, 386890), (560, 348201), (588, 331620), (630, 309512), (720, 270823), (735, 265296), (784, 248715), (840, 232134), (882, 221080), (980, 198972), (1008, 193445), (1176, 165810), (1260, 154756), (1470, 132648), (1680, 116067), (1764, 110540), (1960, 99486), (2205, 88432), (2352, 82905), (2520, 77378), (2940, 66324), (3528, 55270), (3920, 49743), (4410, 44216), (5040, 38689), (5527, 35280), (5880, 33162), (7056, 27635), (8820, 22108), (11054, 17640), (11760, 16581)]