1390561175700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{159763}}^1$

素因数の和:160311

約数の個数: 216

約数和(自身を含む): 4597081288800

約数和(自身を除く): 3206520113100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 509, 570, 684, 855, 900, 950, 1018, 1140, 1425, 1527, 1710, 1900, 2036, 2545, 2850, 3054, 3420, 4275, 4581, 5090, 5700, 6108, 7635, 8550, 9162, 9671, 10180, 12725, 15270, 17100, 18324, 19342, 22905, 25450, 29013, 30540, 38175, 38684, 45810, 48355, 50900, 58026, 76350, 87039, 91620, 96710, 114525, 116052, 145065, 152700, 159763, 174078, 193420, 229050, 241775, 290130, 319526, 348156, 435195, 458100, 479289, 483550, 580260, 639052, 725325, 798815, 870390, 958578, 967100, 1437867, 1450650, 1597630, 1740780, 1917156, 2175975, 2396445, 2875734, 2901300, 3035497, 3195260, 3994075, 4351950, 4792890, 5751468, 6070994, 7189335, 7988150, 8703900, 9106491, 9585780, 11982225, 12141988, 14378670, 15177485, 15976300, 18212982, 23964450, 27319473, 28757340, 30354970, 35946675, 36425964, 45532455, 47928900, 54638946, 60709940, 71893350, 75887425, 81319367, 91064910, 109277892, 136597365, 143786700, 151774850, 162638734, 182129820, 227662275, 243958101, 273194730, 303549700, 325277468, 406596835, 455324550, 487916202, 546389460, 682986825, 731874303, 813193670, 910649100, 975832404, 1219790505, 1365973650, 1463748606, 1545067973, 1626387340, 2032984175, 2439581010, 2731947300, 2927497212, 3090135946, 3659371515, 4065968350, 4635203919, 4879162020, 6098952525, 6180271892, 7318743030, 7725339865, 8131936700, 9270407838, 12197905050, 13905611757, 14637486060, 15450679730, 18296857575, 18540815676, 23176019595, 24395810100, 27811223514, 30901359460, 36593715150, 38626699325, 46352039190, 55622447028, 69528058785, 73187430300, 77253398650, 92704078380, 115880097975, 139056117570, 154506797300, 231760195950, 278112235140, 347640293925, 463520391900, 695280587850, 1390561175700]

約数ペア:

[(1, 1390561175700), (2, 695280587850), (3, 463520391900), (4, 347640293925), (5, 278112235140), (6, 231760195950), (9, 154506797300), (10, 139056117570), (12, 115880097975), (15, 92704078380), (18, 77253398650), (19, 73187430300), (20, 69528058785), (25, 55622447028), (30, 46352039190), (36, 38626699325), (38, 36593715150), (45, 30901359460), (50, 27811223514), (57, 24395810100), (60, 23176019595), (75, 18540815676), (76, 18296857575), (90, 15450679730), (95, 14637486060), (100, 13905611757), (114, 12197905050), (150, 9270407838), (171, 8131936700), (180, 7725339865), (190, 7318743030), (225, 6180271892), (228, 6098952525), (285, 4879162020), (300, 4635203919), (342, 4065968350), (380, 3659371515), (450, 3090135946), (475, 2927497212), (509, 2731947300), (570, 2439581010), (684, 2032984175), (855, 1626387340), (900, 1545067973), (950, 1463748606), (1018, 1365973650), (1140, 1219790505), (1425, 975832404), (1527, 910649100), (1710, 813193670), (1900, 731874303), (2036, 682986825), (2545, 546389460), (2850, 487916202), (3054, 455324550), (3420, 406596835), (4275, 325277468), (4581, 303549700), (5090, 273194730), (5700, 243958101), (6108, 227662275), (7635, 182129820), (8550, 162638734), (9162, 151774850), (9671, 143786700), (10180, 136597365), (12725, 109277892), (15270, 91064910), (17100, 81319367), (18324, 75887425), (19342, 71893350), (22905, 60709940), (25450, 54638946), (29013, 47928900), (30540, 45532455), (38175, 36425964), (38684, 35946675), (45810, 30354970), (48355, 28757340), (50900, 27319473), (58026, 23964450), (76350, 18212982), (87039, 15976300), (91620, 15177485), (96710, 14378670), (114525, 12141988), (116052, 11982225), (145065, 9585780), (152700, 9106491), (159763, 8703900), (174078, 7988150), (193420, 7189335), (229050, 6070994), (241775, 5751468), (290130, 4792890), (319526, 4351950), (348156, 3994075), (435195, 3195260), (458100, 3035497), (479289, 2901300), (483550, 2875734), (580260, 2396445), (639052, 2175975), (725325, 1917156), (798815, 1740780), (870390, 1597630), (958578, 1450650), (967100, 1437867)]