211278600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9029}}^1$

素因数の和:9064

約数の個数: 144

約数和(自身を含む): 764208900

約数和(自身を除く): 552930300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 9029, 11700, 18058, 23400, 27087, 36116, 45145, 54174, 72232, 81261, 90290, 108348, 117377, 135435, 162522, 180580, 216696, 225725, 234754, 270870, 325044, 352131, 361160, 406305, 451450, 469508, 541740, 586885, 650088, 677175, 704262, 812610, 902900, 939016, 1056393, 1083480, 1173770, 1354350, 1408524, 1625220, 1760655, 1805800, 2031525, 2112786, 2347540, 2708700, 2817048, 2934425, 3250440, 3521310, 4063050, 4225572, 4695080, 5281965, 5417400, 5868850, 7042620, 8126100, 8451144, 8803275, 10563930, 11737700, 14085240, 16252200, 17606550, 21127860, 23475400, 26409825, 35213100, 42255720, 52819650, 70426200, 105639300, 211278600]

約数ペア:

[(1, 211278600), (2, 105639300), (3, 70426200), (4, 52819650), (5, 42255720), (6, 35213100), (8, 26409825), (9, 23475400), (10, 21127860), (12, 17606550), (13, 16252200), (15, 14085240), (18, 11737700), (20, 10563930), (24, 8803275), (25, 8451144), (26, 8126100), (30, 7042620), (36, 5868850), (39, 5417400), (40, 5281965), (45, 4695080), (50, 4225572), (52, 4063050), (60, 3521310), (65, 3250440), (72, 2934425), (75, 2817048), (78, 2708700), (90, 2347540), (100, 2112786), (104, 2031525), (117, 1805800), (120, 1760655), (130, 1625220), (150, 1408524), (156, 1354350), (180, 1173770), (195, 1083480), (200, 1056393), (225, 939016), (234, 902900), (260, 812610), (300, 704262), (312, 677175), (325, 650088), (360, 586885), (390, 541740), (450, 469508), (468, 451450), (520, 406305), (585, 361160), (600, 352131), (650, 325044), (780, 270870), (900, 234754), (936, 225725), (975, 216696), (1170, 180580), (1300, 162522), (1560, 135435), (1800, 117377), (1950, 108348), (2340, 90290), (2600, 81261), (2925, 72232), (3900, 54174), (4680, 45145), (5850, 36116), (7800, 27087), (9029, 23400), (11700, 18058)]