202417020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3812

約数の個数: 144

約数和(自身を含む): 690161472

約数和(自身を除く): 487744452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 3761, 4140, 4485, 5382, 5980, 7522, 8970, 10764, 11283, 13455, 15044, 17940, 18805, 22566, 26910, 33849, 37610, 45132, 48893, 53820, 56415, 67698, 75220, 86503, 97786, 112830, 135396, 146679, 169245, 173006, 195572, 225660, 244465, 259509, 293358, 338490, 346012, 432515, 440037, 488930, 519018, 586716, 676980, 733395, 778527, 865030, 880074, 977860, 1038036, 1124539, 1297545, 1466790, 1557054, 1730060, 1760148, 2200185, 2249078, 2595090, 2933580, 3114108, 3373617, 3892635, 4400370, 4498156, 5190180, 5622695, 6747234, 7785270, 8800740, 10120851, 11245390, 13494468, 15570540, 16868085, 20241702, 22490780, 33736170, 40483404, 50604255, 67472340, 101208510, 202417020]

約数ペア:

[(1, 202417020), (2, 101208510), (3, 67472340), (4, 50604255), (5, 40483404), (6, 33736170), (9, 22490780), (10, 20241702), (12, 16868085), (13, 15570540), (15, 13494468), (18, 11245390), (20, 10120851), (23, 8800740), (26, 7785270), (30, 6747234), (36, 5622695), (39, 5190180), (45, 4498156), (46, 4400370), (52, 3892635), (60, 3373617), (65, 3114108), (69, 2933580), (78, 2595090), (90, 2249078), (92, 2200185), (115, 1760148), (117, 1730060), (130, 1557054), (138, 1466790), (156, 1297545), (180, 1124539), (195, 1038036), (207, 977860), (230, 880074), (234, 865030), (260, 778527), (276, 733395), (299, 676980), (345, 586716), (390, 519018), (414, 488930), (460, 440037), (468, 432515), (585, 346012), (598, 338490), (690, 293358), (780, 259509), (828, 244465), (897, 225660), (1035, 195572), (1170, 173006), (1196, 169245), (1380, 146679), (1495, 135396), (1794, 112830), (2070, 97786), (2340, 86503), (2691, 75220), (2990, 67698), (3588, 56415), (3761, 53820), (4140, 48893), (4485, 45132), (5382, 37610), (5980, 33849), (7522, 26910), (8970, 22566), (10764, 18805), (11283, 17940), (13455, 15044)]