137666100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3250

約数の個数: 144

約数和(自身を含む): 468095040

約数和(自身を除く): 330428940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 2145, 2860, 3209, 3300, 3575, 3900, 4290, 6418, 7150, 8580, 9627, 10725, 12836, 14300, 16045, 19254, 21450, 32090, 35299, 38508, 41717, 42900, 48135, 64180, 70598, 80225, 83434, 96270, 105897, 125151, 141196, 160450, 166868, 176495, 192540, 208585, 211794, 240675, 250302, 320900, 352990, 417170, 423588, 458887, 481350, 500604, 529485, 625755, 705980, 834340, 882475, 917774, 962700, 1042925, 1058970, 1251510, 1376661, 1764950, 1835548, 2085850, 2117940, 2294435, 2503020, 2647425, 2753322, 3128775, 3529900, 4171700, 4588870, 5294850, 5506644, 6257550, 6883305, 9177740, 10589700, 11472175, 12515100, 13766610, 22944350, 27533220, 34416525, 45888700, 68833050, 137666100]

約数ペア:

[(1, 137666100), (2, 68833050), (3, 45888700), (4, 34416525), (5, 27533220), (6, 22944350), (10, 13766610), (11, 12515100), (12, 11472175), (13, 10589700), (15, 9177740), (20, 6883305), (22, 6257550), (25, 5506644), (26, 5294850), (30, 4588870), (33, 4171700), (39, 3529900), (44, 3128775), (50, 2753322), (52, 2647425), (55, 2503020), (60, 2294435), (65, 2117940), (66, 2085850), (75, 1835548), (78, 1764950), (100, 1376661), (110, 1251510), (130, 1058970), (132, 1042925), (143, 962700), (150, 917774), (156, 882475), (165, 834340), (195, 705980), (220, 625755), (260, 529485), (275, 500604), (286, 481350), (300, 458887), (325, 423588), (330, 417170), (390, 352990), (429, 320900), (550, 250302), (572, 240675), (650, 211794), (660, 208585), (715, 192540), (780, 176495), (825, 166868), (858, 160450), (975, 141196), (1100, 125151), (1300, 105897), (1430, 96270), (1650, 83434), (1716, 80225), (1950, 70598), (2145, 64180), (2860, 48135), (3209, 42900), (3300, 41717), (3575, 38508), (3900, 35299), (4290, 32090), (6418, 21450), (7150, 19254), (8580, 16045), (9627, 14300), (10725, 12836)]