21414779100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{166393}}^1$

素因数の和:166437

約数の個数: 216

約数和(自身を含む): 78858775632

約数和(自身を除く): 57443996532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 30, 33, 36, 39, 44, 45, 50, 52, 55, 60, 65, 66, 75, 78, 90, 99, 100, 110, 117, 130, 132, 143, 150, 156, 165, 180, 195, 198, 220, 225, 234, 260, 275, 286, 300, 325, 330, 390, 396, 429, 450, 468, 495, 550, 572, 585, 650, 660, 715, 780, 825, 858, 900, 975, 990, 1100, 1170, 1287, 1300, 1430, 1650, 1716, 1950, 1980, 2145, 2340, 2475, 2574, 2860, 2925, 3300, 3575, 3900, 4290, 4950, 5148, 5850, 6435, 7150, 8580, 9900, 10725, 11700, 12870, 14300, 21450, 25740, 32175, 42900, 64350, 128700, 166393, 332786, 499179, 665572, 831965, 998358, 1497537, 1663930, 1830323, 1996716, 2163109, 2495895, 2995074, 3327860, 3660646, 4159825, 4326218, 4991790, 5490969, 5990148, 6489327, 7321292, 7487685, 8319650, 8652436, 9151615, 9983580, 10815545, 10981938, 12479475, 12978654, 14975370, 16472907, 16639300, 18303230, 19467981, 21631090, 21963876, 23794199, 24958950, 25957308, 27454845, 29950740, 32446635, 32945814, 36606460, 37438425, 38935962, 43262180, 45758075, 47588398, 49917900, 54077725, 54909690, 64893270, 65891628, 71382597, 74876850, 77871924, 82364535, 91516150, 95176796, 97339905, 108155450, 109819380, 118970995, 129786540, 137274225, 142765194, 149753700, 162233175, 164729070, 183032300, 194679810, 214147791, 216310900, 237941990, 274548450, 285530388, 324466350, 329458140, 356912985, 389359620, 411822675, 428295582, 475883980, 486699525, 549096900, 594854975, 648932700, 713825970, 823645350, 856591164, 973399050, 1070738955, 1189709950, 1427651940, 1647290700, 1784564925, 1946798100, 2141477910, 2379419900, 3569129850, 4282955820, 5353694775, 7138259700, 10707389550, 21414779100]

約数ペア:

[(1, 21414779100), (2, 10707389550), (3, 7138259700), (4, 5353694775), (5, 4282955820), (6, 3569129850), (9, 2379419900), (10, 2141477910), (11, 1946798100), (12, 1784564925), (13, 1647290700), (15, 1427651940), (18, 1189709950), (20, 1070738955), (22, 973399050), (25, 856591164), (26, 823645350), (30, 713825970), (33, 648932700), (36, 594854975), (39, 549096900), (44, 486699525), (45, 475883980), (50, 428295582), (52, 411822675), (55, 389359620), (60, 356912985), (65, 329458140), (66, 324466350), (75, 285530388), (78, 274548450), (90, 237941990), (99, 216310900), (100, 214147791), (110, 194679810), (117, 183032300), (130, 164729070), (132, 162233175), (143, 149753700), (150, 142765194), (156, 137274225), (165, 129786540), (180, 118970995), (195, 109819380), (198, 108155450), (220, 97339905), (225, 95176796), (234, 91516150), (260, 82364535), (275, 77871924), (286, 74876850), (300, 71382597), (325, 65891628), (330, 64893270), (390, 54909690), (396, 54077725), (429, 49917900), (450, 47588398), (468, 45758075), (495, 43262180), (550, 38935962), (572, 37438425), (585, 36606460), (650, 32945814), (660, 32446635), (715, 29950740), (780, 27454845), (825, 25957308), (858, 24958950), (900, 23794199), (975, 21963876), (990, 21631090), (1100, 19467981), (1170, 18303230), (1287, 16639300), (1300, 16472907), (1430, 14975370), (1650, 12978654), (1716, 12479475), (1950, 10981938), (1980, 10815545), (2145, 9983580), (2340, 9151615), (2475, 8652436), (2574, 8319650), (2860, 7487685), (2925, 7321292), (3300, 6489327), (3575, 5990148), (3900, 5490969), (4290, 4991790), (4950, 4326218), (5148, 4159825), (5850, 3660646), (6435, 3327860), (7150, 2995074), (8580, 2495895), (9900, 2163109), (10725, 1996716), (11700, 1830323), (12870, 1663930), (14300, 1497537), (21450, 998358), (25740, 831965), (32175, 665572), (42900, 499179), (64350, 332786), (128700, 166393)]