28403842500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{11}}^2\times {\mathrm{10433}}^1$

素因数の和:10485

約数の個数: 270

約数和(自身を含む): 98626790262

約数和(自身を除く): 70222947762

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 125, 132, 150, 165, 180, 198, 220, 225, 242, 250, 275, 300, 330, 363, 375, 396, 450, 484, 495, 500, 550, 605, 625, 660, 726, 750, 825, 900, 990, 1089, 1100, 1125, 1210, 1250, 1375, 1452, 1500, 1650, 1815, 1875, 1980, 2178, 2250, 2420, 2475, 2500, 2750, 3025, 3300, 3630, 3750, 4125, 4356, 4500, 4950, 5445, 5500, 5625, 6050, 6875, 7260, 7500, 8250, 9075, 9900, 10433, 10890, 11250, 12100, 12375, 13750, 15125, 16500, 18150, 20625, 20866, 21780, 22500, 24750, 27225, 27500, 30250, 31299, 36300, 41250, 41732, 45375, 49500, 52165, 54450, 60500, 61875, 62598, 75625, 82500, 90750, 93897, 104330, 108900, 114763, 123750, 125196, 136125, 151250, 156495, 181500, 187794, 208660, 226875, 229526, 247500, 260825, 272250, 302500, 312990, 344289, 375588, 453750, 459052, 469485, 521650, 544500, 573815, 625980, 680625, 688578, 782475, 907500, 938970, 1032867, 1043300, 1147630, 1262393, 1304125, 1361250, 1377156, 1564950, 1721445, 1877940, 2065734, 2295260, 2347425, 2524786, 2608250, 2722500, 2869075, 3129900, 3442890, 3787179, 3912375, 4131468, 4694850, 5049572, 5164335, 5216500, 5738150, 6311965, 6520625, 6885780, 7574358, 7824750, 8607225, 9389700, 10328670, 11361537, 11476300, 11737125, 12623930, 13041250, 14345375, 15148716, 15649500, 17214450, 18935895, 19561875, 20657340, 22723074, 23474250, 25247860, 25821675, 26082500, 28690750, 31559825, 34428900, 37871790, 39123750, 43036125, 45446148, 46948500, 51643350, 56807685, 57381500, 58685625, 63119650, 71726875, 75743580, 78247500, 86072250, 94679475, 103286700, 113615370, 117371250, 126239300, 129108375, 143453750, 157799125, 172144500, 189358950, 215180625, 227230740, 234742500, 258216750, 284038425, 286907500, 315598250, 378717900, 430361250, 473397375, 516433500, 568076850, 631196500, 645541875, 788995625, 860722500, 946794750, 1136153700, 1291083750, 1420192125, 1577991250, 1893589500, 2366986875, 2582167500, 2840384250, 3155982500, 4733973750, 5680768500, 7100960625, 9467947500, 14201921250, 28403842500]

約数ペア:

[(1, 28403842500), (2, 14201921250), (3, 9467947500), (4, 7100960625), (5, 5680768500), (6, 4733973750), (9, 3155982500), (10, 2840384250), (11, 2582167500), (12, 2366986875), (15, 1893589500), (18, 1577991250), (20, 1420192125), (22, 1291083750), (25, 1136153700), (30, 946794750), (33, 860722500), (36, 788995625), (44, 645541875), (45, 631196500), (50, 568076850), (55, 516433500), (60, 473397375), (66, 430361250), (75, 378717900), (90, 315598250), (99, 286907500), (100, 284038425), (110, 258216750), (121, 234742500), (125, 227230740), (132, 215180625), (150, 189358950), (165, 172144500), (180, 157799125), (198, 143453750), (220, 129108375), (225, 126239300), (242, 117371250), (250, 113615370), (275, 103286700), (300, 94679475), (330, 86072250), (363, 78247500), (375, 75743580), (396, 71726875), (450, 63119650), (484, 58685625), (495, 57381500), (500, 56807685), (550, 51643350), (605, 46948500), (625, 45446148), (660, 43036125), (726, 39123750), (750, 37871790), (825, 34428900), (900, 31559825), (990, 28690750), (1089, 26082500), (1100, 25821675), (1125, 25247860), (1210, 23474250), (1250, 22723074), (1375, 20657340), (1452, 19561875), (1500, 18935895), (1650, 17214450), (1815, 15649500), (1875, 15148716), (1980, 14345375), (2178, 13041250), (2250, 12623930), (2420, 11737125), (2475, 11476300), (2500, 11361537), (2750, 10328670), (3025, 9389700), (3300, 8607225), (3630, 7824750), (3750, 7574358), (4125, 6885780), (4356, 6520625), (4500, 6311965), (4950, 5738150), (5445, 5216500), (5500, 5164335), (5625, 5049572), (6050, 4694850), (6875, 4131468), (7260, 3912375), (7500, 3787179), (8250, 3442890), (9075, 3129900), (9900, 2869075), (10433, 2722500), (10890, 2608250), (11250, 2524786), (12100, 2347425), (12375, 2295260), (13750, 2065734), (15125, 1877940), (16500, 1721445), (18150, 1564950), (20625, 1377156), (20866, 1361250), (21780, 1304125), (22500, 1262393), (24750, 1147630), (27225, 1043300), (27500, 1032867), (30250, 938970), (31299, 907500), (36300, 782475), (41250, 688578), (41732, 680625), (45375, 625980), (49500, 573815), (52165, 544500), (54450, 521650), (60500, 469485), (61875, 459052), (62598, 453750), (75625, 375588), (82500, 344289), (90750, 312990), (93897, 302500), (104330, 272250), (108900, 260825), (114763, 247500), (123750, 229526), (125196, 226875), (136125, 208660), (151250, 187794), (156495, 181500)]