121905300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 425222784

約数和(自身を除く): 303317484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 41, 44, 50, 51, 53, 55, 60, 66, 68, 75, 82, 85, 100, 102, 106, 110, 123, 132, 150, 159, 164, 165, 170, 187, 204, 205, 212, 220, 246, 255, 265, 275, 300, 318, 330, 340, 374, 410, 425, 451, 492, 510, 530, 550, 561, 583, 615, 636, 660, 697, 748, 795, 820, 825, 850, 901, 902, 935, 1020, 1025, 1060, 1100, 1122, 1166, 1230, 1275, 1325, 1353, 1394, 1590, 1650, 1700, 1749, 1802, 1804, 1870, 2050, 2091, 2173, 2244, 2255, 2332, 2460, 2550, 2650, 2703, 2706, 2788, 2805, 2915, 3075, 3180, 3300, 3485, 3498, 3604, 3740, 3975, 4100, 4182, 4346, 4505, 4510, 4675, 5100, 5300, 5406, 5412, 5610, 5830, 6150, 6519, 6765, 6970, 6996, 7667, 7950, 8364, 8692, 8745, 9010, 9020, 9350, 9911, 10455, 10812, 10865, 11220, 11275, 11660, 12300, 13038, 13515, 13530, 13940, 14025, 14575, 15334, 15900, 17425, 17490, 18020, 18700, 19822, 20910, 21730, 22525, 22550, 23001, 23903, 26076, 27030, 27060, 28050, 29150, 29733, 30668, 32595, 33825, 34850, 34980, 36941, 38335, 39644, 41820, 43460, 43725, 45050, 45100, 46002, 47806, 49555, 52275, 54060, 54325, 56100, 58300, 59466, 65190, 67575, 67650, 69700, 71709, 73882, 76670, 87450, 90100, 92004, 95612, 99110, 104550, 108650, 110823, 115005, 118932, 119515, 130380, 135150, 135300, 143418, 147764, 148665, 153340, 162975, 174900, 184705, 191675, 198220, 209100, 217300, 221646, 230010, 239030, 247775, 270300, 286836, 297330, 325950, 358545, 369410, 383350, 406351, 443292, 460020, 478060, 495550, 554115, 575025, 594660, 597575, 651900, 717090, 738820, 743325, 766700, 812702, 923525, 991100, 1108230, 1150050, 1195150, 1219053, 1434180, 1486650, 1625404, 1792725, 1847050, 2031755, 2216460, 2300100, 2390300, 2438106, 2770575, 2973300, 3585450, 3694100, 4063510, 4876212, 5541150, 6095265, 7170900, 8127020, 10158775, 11082300, 12190530, 20317550, 24381060, 30476325, 40635100, 60952650, 121905300]

約数ペア:

[(1, 121905300), (2, 60952650), (3, 40635100), (4, 30476325), (5, 24381060), (6, 20317550), (10, 12190530), (11, 11082300), (12, 10158775), (15, 8127020), (17, 7170900), (20, 6095265), (22, 5541150), (25, 4876212), (30, 4063510), (33, 3694100), (34, 3585450), (41, 2973300), (44, 2770575), (50, 2438106), (51, 2390300), (53, 2300100), (55, 2216460), (60, 2031755), (66, 1847050), (68, 1792725), (75, 1625404), (82, 1486650), (85, 1434180), (100, 1219053), (102, 1195150), (106, 1150050), (110, 1108230), (123, 991100), (132, 923525), (150, 812702), (159, 766700), (164, 743325), (165, 738820), (170, 717090), (187, 651900), (204, 597575), (205, 594660), (212, 575025), (220, 554115), (246, 495550), (255, 478060), (265, 460020), (275, 443292), (300, 406351), (318, 383350), (330, 369410), (340, 358545), (374, 325950), (410, 297330), (425, 286836), (451, 270300), (492, 247775), (510, 239030), (530, 230010), (550, 221646), (561, 217300), (583, 209100), (615, 198220), (636, 191675), (660, 184705), (697, 174900), (748, 162975), (795, 153340), (820, 148665), (825, 147764), (850, 143418), (901, 135300), (902, 135150), (935, 130380), (1020, 119515), (1025, 118932), (1060, 115005), (1100, 110823), (1122, 108650), (1166, 104550), (1230, 99110), (1275, 95612), (1325, 92004), (1353, 90100), (1394, 87450), (1590, 76670), (1650, 73882), (1700, 71709), (1749, 69700), (1802, 67650), (1804, 67575), (1870, 65190), (2050, 59466), (2091, 58300), (2173, 56100), (2244, 54325), (2255, 54060), (2332, 52275), (2460, 49555), (2550, 47806), (2650, 46002), (2703, 45100), (2706, 45050), (2788, 43725), (2805, 43460), (2915, 41820), (3075, 39644), (3180, 38335), (3300, 36941), (3485, 34980), (3498, 34850), (3604, 33825), (3740, 32595), (3975, 30668), (4100, 29733), (4182, 29150), (4346, 28050), (4505, 27060), (4510, 27030), (4675, 26076), (5100, 23903), (5300, 23001), (5406, 22550), (5412, 22525), (5610, 21730), (5830, 20910), (6150, 19822), (6519, 18700), (6765, 18020), (6970, 17490), (6996, 17425), (7667, 15900), (7950, 15334), (8364, 14575), (8692, 14025), (8745, 13940), (9010, 13530), (9020, 13515), (9350, 13038), (9911, 12300), (10455, 11660), (10812, 11275), (10865, 11220)]