72933660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 233041536

約数和(自身を除く): 160107876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 47, 60, 74, 90, 94, 111, 141, 148, 180, 185, 188, 222, 233, 235, 282, 333, 370, 423, 444, 466, 470, 555, 564, 666, 699, 705, 740, 846, 932, 940, 1110, 1165, 1332, 1398, 1410, 1665, 1692, 1739, 2097, 2115, 2220, 2330, 2796, 2820, 3330, 3478, 3495, 4194, 4230, 4660, 5217, 6660, 6956, 6990, 8388, 8460, 8621, 8695, 10434, 10485, 10951, 13980, 15651, 17242, 17390, 20868, 20970, 21902, 25863, 26085, 31302, 32853, 34484, 34780, 41940, 43105, 43804, 51726, 52170, 54755, 62604, 65706, 77589, 78255, 86210, 98559, 103452, 104340, 109510, 129315, 131412, 155178, 156510, 164265, 172420, 197118, 219020, 258630, 310356, 313020, 328530, 387945, 394236, 405187, 492795, 517260, 657060, 775890, 810374, 985590, 1215561, 1551780, 1620748, 1971180, 2025935, 2431122, 3646683, 4051870, 4862244, 6077805, 7293366, 8103740, 12155610, 14586732, 18233415, 24311220, 36466830, 72933660]

約数ペア:

[(1, 72933660), (2, 36466830), (3, 24311220), (4, 18233415), (5, 14586732), (6, 12155610), (9, 8103740), (10, 7293366), (12, 6077805), (15, 4862244), (18, 4051870), (20, 3646683), (30, 2431122), (36, 2025935), (37, 1971180), (45, 1620748), (47, 1551780), (60, 1215561), (74, 985590), (90, 810374), (94, 775890), (111, 657060), (141, 517260), (148, 492795), (180, 405187), (185, 394236), (188, 387945), (222, 328530), (233, 313020), (235, 310356), (282, 258630), (333, 219020), (370, 197118), (423, 172420), (444, 164265), (466, 156510), (470, 155178), (555, 131412), (564, 129315), (666, 109510), (699, 104340), (705, 103452), (740, 98559), (846, 86210), (932, 78255), (940, 77589), (1110, 65706), (1165, 62604), (1332, 54755), (1398, 52170), (1410, 51726), (1665, 43804), (1692, 43105), (1739, 41940), (2097, 34780), (2115, 34484), (2220, 32853), (2330, 31302), (2796, 26085), (2820, 25863), (3330, 21902), (3478, 20970), (3495, 20868), (4194, 17390), (4230, 17242), (4660, 15651), (5217, 13980), (6660, 10951), (6956, 10485), (6990, 10434), (8388, 8695), (8460, 8621)]