74734380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1205

約数の個数: 192

約数和(自身を含む): 281594880

約数和(自身を除く): 206860500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1163, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2326, 2380, 3060, 3213, 3489, 3570, 3780, 4284, 4590, 4652, 5355, 5815, 6426, 6978, 7140, 8141, 9180, 10467, 10710, 11630, 12852, 13956, 16065, 16282, 17445, 19771, 20934, 21420, 23260, 24423, 31401, 32130, 32564, 34890, 39542, 40705, 41868, 48846, 52335, 59313, 62802, 64260, 69780, 73269, 79084, 81410, 97692, 98855, 104670, 118626, 122115, 125604, 138397, 146538, 157005, 162820, 177939, 197710, 209340, 219807, 237252, 244230, 276794, 293076, 296565, 314010, 355878, 366345, 395420, 415191, 439614, 488460, 533817, 553588, 593130, 628020, 691985, 711756, 732690, 830382, 879228, 889695, 1067634, 1099035, 1186260, 1245573, 1383970, 1465380, 1660764, 1779390, 2075955, 2135268, 2198070, 2491146, 2669085, 2767940, 3558780, 3736719, 4151910, 4396140, 4982292, 5338170, 6227865, 7473438, 8303820, 10676340, 12455730, 14946876, 18683595, 24911460, 37367190, 74734380]

約数ペア:

[(1, 74734380), (2, 37367190), (3, 24911460), (4, 18683595), (5, 14946876), (6, 12455730), (7, 10676340), (9, 8303820), (10, 7473438), (12, 6227865), (14, 5338170), (15, 4982292), (17, 4396140), (18, 4151910), (20, 3736719), (21, 3558780), (27, 2767940), (28, 2669085), (30, 2491146), (34, 2198070), (35, 2135268), (36, 2075955), (42, 1779390), (45, 1660764), (51, 1465380), (54, 1383970), (60, 1245573), (63, 1186260), (68, 1099035), (70, 1067634), (84, 889695), (85, 879228), (90, 830382), (102, 732690), (105, 711756), (108, 691985), (119, 628020), (126, 593130), (135, 553588), (140, 533817), (153, 488460), (170, 439614), (180, 415191), (189, 395420), (204, 366345), (210, 355878), (238, 314010), (252, 296565), (255, 293076), (270, 276794), (306, 244230), (315, 237252), (340, 219807), (357, 209340), (378, 197710), (420, 177939), (459, 162820), (476, 157005), (510, 146538), (540, 138397), (595, 125604), (612, 122115), (630, 118626), (714, 104670), (756, 98855), (765, 97692), (918, 81410), (945, 79084), (1020, 73269), (1071, 69780), (1163, 64260), (1190, 62802), (1260, 59313), (1428, 52335), (1530, 48846), (1785, 41868), (1836, 40705), (1890, 39542), (2142, 34890), (2295, 32564), (2326, 32130), (2380, 31401), (3060, 24423), (3213, 23260), (3489, 21420), (3570, 20934), (3780, 19771), (4284, 17445), (4590, 16282), (4652, 16065), (5355, 13956), (5815, 12852), (6426, 11630), (6978, 10710), (7140, 10467), (8141, 9180)]