28152327900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:953

約数の個数: 288

約数和(自身を含む): 86674452480

約数和(自身を除く): 58522124580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 47, 50, 59, 60, 75, 86, 94, 100, 118, 129, 141, 150, 172, 177, 188, 215, 235, 236, 258, 282, 295, 300, 354, 430, 470, 516, 564, 590, 645, 705, 708, 787, 860, 885, 940, 1075, 1175, 1180, 1290, 1410, 1475, 1574, 1770, 2021, 2150, 2350, 2361, 2537, 2580, 2773, 2820, 2950, 3148, 3225, 3525, 3540, 3935, 4042, 4300, 4425, 4700, 4722, 5074, 5546, 5900, 6063, 6450, 7050, 7611, 7870, 8084, 8319, 8850, 9444, 10105, 10148, 11092, 11805, 12126, 12685, 12900, 13865, 14100, 15222, 15740, 16638, 17700, 19675, 20210, 23610, 24252, 25370, 27730, 30315, 30444, 33276, 33841, 36989, 38055, 39350, 40420, 41595, 46433, 47220, 50525, 50740, 55460, 59025, 60630, 63425, 67682, 69325, 73978, 76110, 78700, 83190, 92866, 101050, 101523, 110967, 118050, 119239, 121260, 126850, 135364, 138650, 139299, 147956, 151575, 152220, 166380, 169205, 184945, 185732, 190275, 202100, 203046, 207975, 221934, 232165, 236100, 238478, 253700, 277300, 278598, 303150, 338410, 357717, 369890, 380550, 406092, 415950, 443868, 464330, 476956, 507615, 554835, 557196, 596195, 606300, 676820, 696495, 715434, 739780, 761100, 831900, 846025, 924725, 928660, 1015230, 1109670, 1160825, 1192390, 1392990, 1430868, 1590527, 1692050, 1788585, 1849450, 1996619, 2030460, 2182351, 2219340, 2321650, 2384780, 2538075, 2774175, 2785980, 2980975, 3181054, 3384100, 3482475, 3577170, 3698900, 3993238, 4364702, 4643300, 4771581, 5076150, 5548350, 5961950, 5989857, 6362108, 6547053, 6964950, 7154340, 7952635, 7986476, 8729404, 8942925, 9543162, 9983095, 10152300, 10911755, 11096700, 11923900, 11979714, 13094106, 13929900, 15905270, 17885850, 19086324, 19966190, 21823510, 23857905, 23959428, 26188212, 29949285, 31810540, 32735265, 35771700, 39763175, 39932380, 43647020, 47715810, 49915475, 54558775, 59898570, 65470530, 79526350, 93841093, 95431620, 99830950, 109117550, 119289525, 119797140, 130941060, 149746425, 159052700, 163676325, 187682186, 199661900, 218235100, 238579050, 281523279, 299492850, 327352650, 375364372, 469205465, 477158100, 563046558, 598985700, 654705300, 938410930, 1126093116, 1407616395, 1876821860, 2346027325, 2815232790, 4692054650, 5630465580, 7038081975, 9384109300, 14076163950, 28152327900]

約数ペア:

[(1, 28152327900), (2, 14076163950), (3, 9384109300), (4, 7038081975), (5, 5630465580), (6, 4692054650), (10, 2815232790), (12, 2346027325), (15, 1876821860), (20, 1407616395), (25, 1126093116), (30, 938410930), (43, 654705300), (47, 598985700), (50, 563046558), (59, 477158100), (60, 469205465), (75, 375364372), (86, 327352650), (94, 299492850), (100, 281523279), (118, 238579050), (129, 218235100), (141, 199661900), (150, 187682186), (172, 163676325), (177, 159052700), (188, 149746425), (215, 130941060), (235, 119797140), (236, 119289525), (258, 109117550), (282, 99830950), (295, 95431620), (300, 93841093), (354, 79526350), (430, 65470530), (470, 59898570), (516, 54558775), (564, 49915475), (590, 47715810), (645, 43647020), (705, 39932380), (708, 39763175), (787, 35771700), (860, 32735265), (885, 31810540), (940, 29949285), (1075, 26188212), (1175, 23959428), (1180, 23857905), (1290, 21823510), (1410, 19966190), (1475, 19086324), (1574, 17885850), (1770, 15905270), (2021, 13929900), (2150, 13094106), (2350, 11979714), (2361, 11923900), (2537, 11096700), (2580, 10911755), (2773, 10152300), (2820, 9983095), (2950, 9543162), (3148, 8942925), (3225, 8729404), (3525, 7986476), (3540, 7952635), (3935, 7154340), (4042, 6964950), (4300, 6547053), (4425, 6362108), (4700, 5989857), (4722, 5961950), (5074, 5548350), (5546, 5076150), (5900, 4771581), (6063, 4643300), (6450, 4364702), (7050, 3993238), (7611, 3698900), (7870, 3577170), (8084, 3482475), (8319, 3384100), (8850, 3181054), (9444, 2980975), (10105, 2785980), (10148, 2774175), (11092, 2538075), (11805, 2384780), (12126, 2321650), (12685, 2219340), (12900, 2182351), (13865, 2030460), (14100, 1996619), (15222, 1849450), (15740, 1788585), (16638, 1692050), (17700, 1590527), (19675, 1430868), (20210, 1392990), (23610, 1192390), (24252, 1160825), (25370, 1109670), (27730, 1015230), (30315, 928660), (30444, 924725), (33276, 846025), (33841, 831900), (36989, 761100), (38055, 739780), (39350, 715434), (40420, 696495), (41595, 676820), (46433, 606300), (47220, 596195), (50525, 557196), (50740, 554835), (55460, 507615), (59025, 476956), (60630, 464330), (63425, 443868), (67682, 415950), (69325, 406092), (73978, 380550), (76110, 369890), (78700, 357717), (83190, 338410), (92866, 303150), (101050, 278598), (101523, 277300), (110967, 253700), (118050, 238478), (119239, 236100), (121260, 232165), (126850, 221934), (135364, 207975), (138650, 203046), (139299, 202100), (147956, 190275), (151575, 185732), (152220, 184945), (166380, 169205)]