870219900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 324

約数和(自身を含む): 3070579512

約数和(自身を除く): 2200359612

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, 61, 66, 75, 90, 99, 100, 110, 121, 122, 131, 132, 150, 165, 180, 183, 198, 220, 225, 242, 244, 262, 275, 300, 305, 330, 363, 366, 393, 396, 450, 484, 495, 524, 549, 550, 605, 610, 655, 660, 671, 726, 732, 786, 825, 900, 915, 990, 1089, 1098, 1100, 1179, 1210, 1220, 1310, 1342, 1441, 1452, 1525, 1572, 1650, 1815, 1830, 1965, 1980, 2013, 2178, 2196, 2358, 2420, 2475, 2620, 2684, 2745, 2882, 3025, 3050, 3275, 3300, 3355, 3630, 3660, 3930, 4026, 4323, 4356, 4575, 4716, 4950, 5445, 5490, 5764, 5895, 6039, 6050, 6100, 6550, 6710, 7205, 7260, 7381, 7860, 7991, 8052, 8646, 9075, 9150, 9825, 9900, 10065, 10890, 10980, 11790, 12078, 12100, 12969, 13100, 13420, 13725, 14410, 14762, 15851, 15982, 16775, 17292, 18150, 18300, 19650, 20130, 21615, 21780, 22143, 23580, 23973, 24156, 25938, 27225, 27450, 28820, 29475, 29524, 30195, 31702, 31964, 33550, 36025, 36300, 36905, 39300, 39955, 40260, 43230, 44286, 47553, 47946, 50325, 51876, 54450, 54900, 58950, 60390, 63404, 64845, 66429, 67100, 71919, 72050, 73810, 79255, 79910, 86460, 87901, 88572, 95106, 95892, 100650, 108075, 108900, 110715, 117900, 119865, 120780, 129690, 132858, 142659, 143838, 144100, 147620, 150975, 158510, 159820, 175802, 184525, 190212, 199775, 201300, 216150, 221430, 237765, 239730, 259380, 263703, 265716, 285318, 287676, 301950, 317020, 324225, 332145, 351604, 359595, 369050, 396275, 399550, 432300, 439505, 442860, 475530, 479460, 527406, 553575, 570636, 599325, 603900, 648450, 664290, 713295, 719190, 738100, 791109, 792550, 799100, 879010, 951060, 966911, 1054812, 1107150, 1188825, 1198650, 1296900, 1318515, 1328580, 1426590, 1438380, 1582218, 1585100, 1660725, 1758020, 1797975, 1933822, 2197525, 2214300, 2377650, 2397300, 2637030, 2853180, 2900733, 3164436, 3321450, 3566475, 3595950, 3867644, 3955545, 4395050, 4755300, 4834555, 5274060, 5801466, 6592575, 6642900, 7132950, 7191900, 7911090, 8702199, 8790100, 9669110, 11602932, 13185150, 14265900, 14503665, 15822180, 17404398, 19338220, 19777725, 24172775, 26370300, 29007330, 34808796, 39555450, 43510995, 48345550, 58014660, 72518325, 79110900, 87021990, 96691100, 145036650, 174043980, 217554975, 290073300, 435109950, 870219900]

約数ペア:

[(1, 870219900), (2, 435109950), (3, 290073300), (4, 217554975), (5, 174043980), (6, 145036650), (9, 96691100), (10, 87021990), (11, 79110900), (12, 72518325), (15, 58014660), (18, 48345550), (20, 43510995), (22, 39555450), (25, 34808796), (30, 29007330), (33, 26370300), (36, 24172775), (44, 19777725), (45, 19338220), (50, 17404398), (55, 15822180), (60, 14503665), (61, 14265900), (66, 13185150), (75, 11602932), (90, 9669110), (99, 8790100), (100, 8702199), (110, 7911090), (121, 7191900), (122, 7132950), (131, 6642900), (132, 6592575), (150, 5801466), (165, 5274060), (180, 4834555), (183, 4755300), (198, 4395050), (220, 3955545), (225, 3867644), (242, 3595950), (244, 3566475), (262, 3321450), (275, 3164436), (300, 2900733), (305, 2853180), (330, 2637030), (363, 2397300), (366, 2377650), (393, 2214300), (396, 2197525), (450, 1933822), (484, 1797975), (495, 1758020), (524, 1660725), (549, 1585100), (550, 1582218), (605, 1438380), (610, 1426590), (655, 1328580), (660, 1318515), (671, 1296900), (726, 1198650), (732, 1188825), (786, 1107150), (825, 1054812), (900, 966911), (915, 951060), (990, 879010), (1089, 799100), (1098, 792550), (1100, 791109), (1179, 738100), (1210, 719190), (1220, 713295), (1310, 664290), (1342, 648450), (1441, 603900), (1452, 599325), (1525, 570636), (1572, 553575), (1650, 527406), (1815, 479460), (1830, 475530), (1965, 442860), (1980, 439505), (2013, 432300), (2178, 399550), (2196, 396275), (2358, 369050), (2420, 359595), (2475, 351604), (2620, 332145), (2684, 324225), (2745, 317020), (2882, 301950), (3025, 287676), (3050, 285318), (3275, 265716), (3300, 263703), (3355, 259380), (3630, 239730), (3660, 237765), (3930, 221430), (4026, 216150), (4323, 201300), (4356, 199775), (4575, 190212), (4716, 184525), (4950, 175802), (5445, 159820), (5490, 158510), (5764, 150975), (5895, 147620), (6039, 144100), (6050, 143838), (6100, 142659), (6550, 132858), (6710, 129690), (7205, 120780), (7260, 119865), (7381, 117900), (7860, 110715), (7991, 108900), (8052, 108075), (8646, 100650), (9075, 95892), (9150, 95106), (9825, 88572), (9900, 87901), (10065, 86460), (10890, 79910), (10980, 79255), (11790, 73810), (12078, 72050), (12100, 71919), (12969, 67100), (13100, 66429), (13420, 64845), (13725, 63404), (14410, 60390), (14762, 58950), (15851, 54900), (15982, 54450), (16775, 51876), (17292, 50325), (18150, 47946), (18300, 47553), (19650, 44286), (20130, 43230), (21615, 40260), (21780, 39955), (22143, 39300), (23580, 36905), (23973, 36300), (24156, 36025), (25938, 33550), (27225, 31964), (27450, 31702), (28820, 30195), (29475, 29524)]