167610140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 391910400

約数和(自身を除く): 224300260

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 89, 116, 145, 170, 178, 191, 290, 340, 356, 382, 445, 493, 580, 764, 890, 955, 986, 1513, 1780, 1910, 1972, 2465, 2581, 3026, 3247, 3820, 4930, 5162, 5539, 6052, 6494, 7565, 9860, 10324, 11078, 12905, 12988, 15130, 16235, 16999, 22156, 25810, 27695, 30260, 32470, 33998, 43877, 51620, 55390, 64940, 67996, 84995, 87754, 94163, 110780, 169990, 175508, 188326, 219385, 288983, 339980, 376652, 438770, 470815, 492971, 577966, 877540, 941630, 985942, 1155932, 1444915, 1883260, 1971884, 2464855, 2889830, 4929710, 5779660, 8380507, 9859420, 16761014, 33522028, 41902535, 83805070, 167610140]

約数ペア:

[(1, 167610140), (2, 83805070), (4, 41902535), (5, 33522028), (10, 16761014), (17, 9859420), (20, 8380507), (29, 5779660), (34, 4929710), (58, 2889830), (68, 2464855), (85, 1971884), (89, 1883260), (116, 1444915), (145, 1155932), (170, 985942), (178, 941630), (191, 877540), (290, 577966), (340, 492971), (356, 470815), (382, 438770), (445, 376652), (493, 339980), (580, 288983), (764, 219385), (890, 188326), (955, 175508), (986, 169990), (1513, 110780), (1780, 94163), (1910, 87754), (1972, 84995), (2465, 67996), (2581, 64940), (3026, 55390), (3247, 51620), (3820, 43877), (4930, 33998), (5162, 32470), (5539, 30260), (6052, 27695), (6494, 25810), (7565, 22156), (9860, 16999), (10324, 16235), (11078, 15130), (12905, 12988)]