186317820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1023

約数の個数: 168

約数和(自身を含む): 632401056

約数和(自身を除く): 446083236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 729, 780, 810, 972, 983, 1053, 1170, 1215, 1404, 1458, 1620, 1755, 1966, 2106, 2340, 2430, 2916, 2949, 3159, 3510, 3645, 3932, 4212, 4860, 4915, 5265, 5898, 6318, 7020, 7290, 8847, 9477, 9830, 10530, 11796, 12636, 12779, 14580, 14745, 15795, 17694, 18954, 19660, 21060, 25558, 26541, 29490, 31590, 35388, 37908, 38337, 44235, 47385, 51116, 53082, 58980, 63180, 63895, 76674, 79623, 88470, 94770, 106164, 115011, 127790, 132705, 153348, 159246, 176940, 189540, 191685, 230022, 238869, 255580, 265410, 318492, 345033, 383370, 398115, 460044, 477738, 530820, 575055, 690066, 716607, 766740, 796230, 955476, 1035099, 1150110, 1194345, 1380132, 1433214, 1592460, 1725165, 2070198, 2300220, 2388690, 2866428, 3105297, 3450330, 3583035, 4140396, 4777380, 5175495, 6210594, 6900660, 7166070, 9315891, 10350990, 12421188, 14332140, 15526485, 18631782, 20701980, 31052970, 37263564, 46579455, 62105940, 93158910, 186317820]

約数ペア:

[(1, 186317820), (2, 93158910), (3, 62105940), (4, 46579455), (5, 37263564), (6, 31052970), (9, 20701980), (10, 18631782), (12, 15526485), (13, 14332140), (15, 12421188), (18, 10350990), (20, 9315891), (26, 7166070), (27, 6900660), (30, 6210594), (36, 5175495), (39, 4777380), (45, 4140396), (52, 3583035), (54, 3450330), (60, 3105297), (65, 2866428), (78, 2388690), (81, 2300220), (90, 2070198), (108, 1725165), (117, 1592460), (130, 1433214), (135, 1380132), (156, 1194345), (162, 1150110), (180, 1035099), (195, 955476), (234, 796230), (243, 766740), (260, 716607), (270, 690066), (324, 575055), (351, 530820), (390, 477738), (405, 460044), (468, 398115), (486, 383370), (540, 345033), (585, 318492), (702, 265410), (729, 255580), (780, 238869), (810, 230022), (972, 191685), (983, 189540), (1053, 176940), (1170, 159246), (1215, 153348), (1404, 132705), (1458, 127790), (1620, 115011), (1755, 106164), (1966, 94770), (2106, 88470), (2340, 79623), (2430, 76674), (2916, 63895), (2949, 63180), (3159, 58980), (3510, 53082), (3645, 51116), (3932, 47385), (4212, 44235), (4860, 38337), (4915, 37908), (5265, 35388), (5898, 31590), (6318, 29490), (7020, 26541), (7290, 25558), (8847, 21060), (9477, 19660), (9830, 18954), (10530, 17694), (11796, 15795), (12636, 14745), (12779, 14580)]