191482500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 180

約数和(自身を含む): 616590128

約数和(自身を除く): 425107628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 125, 132, 150, 165, 211, 220, 242, 250, 275, 300, 330, 363, 375, 422, 484, 500, 550, 605, 625, 633, 660, 726, 750, 825, 844, 1055, 1100, 1210, 1250, 1266, 1375, 1452, 1500, 1650, 1815, 1875, 2110, 2321, 2420, 2500, 2532, 2750, 3025, 3165, 3300, 3630, 3750, 4125, 4220, 4642, 5275, 5500, 6050, 6330, 6875, 6963, 7260, 7500, 8250, 9075, 9284, 10550, 11605, 12100, 12660, 13750, 13926, 15125, 15825, 16500, 18150, 20625, 21100, 23210, 25531, 26375, 27500, 27852, 30250, 31650, 34815, 36300, 41250, 45375, 46420, 51062, 52750, 58025, 60500, 63300, 69630, 75625, 76593, 79125, 82500, 90750, 102124, 105500, 116050, 127655, 131875, 139260, 151250, 153186, 158250, 174075, 181500, 226875, 232100, 255310, 263750, 290125, 302500, 306372, 316500, 348150, 382965, 395625, 453750, 510620, 527500, 580250, 638275, 696300, 765930, 791250, 870375, 907500, 1160500, 1276550, 1450625, 1531860, 1582500, 1740750, 1914825, 2553100, 2901250, 3191375, 3481500, 3829650, 4351875, 5802500, 6382750, 7659300, 8703750, 9574125, 12765500, 15956875, 17407500, 19148250, 31913750, 38296500, 47870625, 63827500, 95741250, 191482500]

約数ペア:

[(1, 191482500), (2, 95741250), (3, 63827500), (4, 47870625), (5, 38296500), (6, 31913750), (10, 19148250), (11, 17407500), (12, 15956875), (15, 12765500), (20, 9574125), (22, 8703750), (25, 7659300), (30, 6382750), (33, 5802500), (44, 4351875), (50, 3829650), (55, 3481500), (60, 3191375), (66, 2901250), (75, 2553100), (100, 1914825), (110, 1740750), (121, 1582500), (125, 1531860), (132, 1450625), (150, 1276550), (165, 1160500), (211, 907500), (220, 870375), (242, 791250), (250, 765930), (275, 696300), (300, 638275), (330, 580250), (363, 527500), (375, 510620), (422, 453750), (484, 395625), (500, 382965), (550, 348150), (605, 316500), (625, 306372), (633, 302500), (660, 290125), (726, 263750), (750, 255310), (825, 232100), (844, 226875), (1055, 181500), (1100, 174075), (1210, 158250), (1250, 153186), (1266, 151250), (1375, 139260), (1452, 131875), (1500, 127655), (1650, 116050), (1815, 105500), (1875, 102124), (2110, 90750), (2321, 82500), (2420, 79125), (2500, 76593), (2532, 75625), (2750, 69630), (3025, 63300), (3165, 60500), (3300, 58025), (3630, 52750), (3750, 51062), (4125, 46420), (4220, 45375), (4642, 41250), (5275, 36300), (5500, 34815), (6050, 31650), (6330, 30250), (6875, 27852), (6963, 27500), (7260, 26375), (7500, 25531), (8250, 23210), (9075, 21100), (9284, 20625), (10550, 18150), (11605, 16500), (12100, 15825), (12660, 15125), (13750, 13926)]