193706520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 256

約数和(自身を含む): 715392000

約数和(自身を除く): 521685480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 53, 56, 57, 60, 70, 76, 84, 95, 105, 106, 114, 120, 133, 140, 152, 159, 168, 190, 210, 212, 228, 229, 265, 266, 280, 285, 318, 371, 380, 399, 420, 424, 456, 458, 530, 532, 570, 636, 665, 687, 742, 760, 795, 798, 840, 916, 1007, 1060, 1064, 1113, 1140, 1145, 1272, 1330, 1374, 1484, 1590, 1596, 1603, 1832, 1855, 1995, 2014, 2120, 2226, 2280, 2290, 2660, 2748, 2968, 3021, 3180, 3192, 3206, 3435, 3710, 3990, 4028, 4351, 4452, 4580, 4809, 5035, 5320, 5496, 5565, 6042, 6360, 6412, 6870, 7049, 7420, 7980, 8015, 8056, 8702, 8904, 9160, 9618, 10070, 11130, 12084, 12137, 12824, 13053, 13740, 14098, 14840, 15105, 15960, 16030, 17404, 19236, 20140, 21147, 21755, 22260, 24045, 24168, 24274, 26106, 27480, 28196, 30210, 30457, 32060, 34808, 35245, 36411, 38472, 40280, 42294, 43510, 44520, 48090, 48548, 52212, 56392, 60420, 60685, 60914, 64120, 65265, 70490, 72822, 84588, 84959, 87020, 91371, 96180, 97096, 104424, 105735, 120840, 121370, 121828, 130530, 140980, 145644, 152285, 169176, 169918, 174040, 182055, 182742, 192360, 211470, 230603, 242740, 243656, 254877, 261060, 281960, 291288, 304570, 339836, 364110, 365484, 422940, 424795, 456855, 461206, 485480, 509754, 522120, 609140, 679672, 691809, 728220, 730968, 845880, 849590, 913710, 922412, 1019508, 1153015, 1218280, 1274385, 1383618, 1456440, 1614221, 1699180, 1827420, 1844824, 2039016, 2306030, 2548770, 2767236, 3228442, 3398360, 3459045, 3654840, 4612060, 4842663, 5097540, 5534472, 6456884, 6918090, 8071105, 9224120, 9685326, 10195080, 12913768, 13836180, 16142210, 19370652, 24213315, 27672360, 32284420, 38741304, 48426630, 64568840, 96853260, 193706520]

約数ペア:

[(1, 193706520), (2, 96853260), (3, 64568840), (4, 48426630), (5, 38741304), (6, 32284420), (7, 27672360), (8, 24213315), (10, 19370652), (12, 16142210), (14, 13836180), (15, 12913768), (19, 10195080), (20, 9685326), (21, 9224120), (24, 8071105), (28, 6918090), (30, 6456884), (35, 5534472), (38, 5097540), (40, 4842663), (42, 4612060), (53, 3654840), (56, 3459045), (57, 3398360), (60, 3228442), (70, 2767236), (76, 2548770), (84, 2306030), (95, 2039016), (105, 1844824), (106, 1827420), (114, 1699180), (120, 1614221), (133, 1456440), (140, 1383618), (152, 1274385), (159, 1218280), (168, 1153015), (190, 1019508), (210, 922412), (212, 913710), (228, 849590), (229, 845880), (265, 730968), (266, 728220), (280, 691809), (285, 679672), (318, 609140), (371, 522120), (380, 509754), (399, 485480), (420, 461206), (424, 456855), (456, 424795), (458, 422940), (530, 365484), (532, 364110), (570, 339836), (636, 304570), (665, 291288), (687, 281960), (742, 261060), (760, 254877), (795, 243656), (798, 242740), (840, 230603), (916, 211470), (1007, 192360), (1060, 182742), (1064, 182055), (1113, 174040), (1140, 169918), (1145, 169176), (1272, 152285), (1330, 145644), (1374, 140980), (1484, 130530), (1590, 121828), (1596, 121370), (1603, 120840), (1832, 105735), (1855, 104424), (1995, 97096), (2014, 96180), (2120, 91371), (2226, 87020), (2280, 84959), (2290, 84588), (2660, 72822), (2748, 70490), (2968, 65265), (3021, 64120), (3180, 60914), (3192, 60685), (3206, 60420), (3435, 56392), (3710, 52212), (3990, 48548), (4028, 48090), (4351, 44520), (4452, 43510), (4580, 42294), (4809, 40280), (5035, 38472), (5320, 36411), (5496, 35245), (5565, 34808), (6042, 32060), (6360, 30457), (6412, 30210), (6870, 28196), (7049, 27480), (7420, 26106), (7980, 24274), (8015, 24168), (8056, 24045), (8702, 22260), (8904, 21755), (9160, 21147), (9618, 20140), (10070, 19236), (11130, 17404), (12084, 16030), (12137, 15960), (12824, 15105), (13053, 14840), (13740, 14098)]