474328400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 1428491904

約数和(自身を除く): 954163504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 83, 91, 100, 104, 112, 130, 140, 157, 166, 175, 182, 200, 208, 260, 280, 314, 325, 332, 350, 364, 400, 415, 455, 520, 560, 581, 628, 650, 664, 700, 728, 785, 830, 910, 1040, 1079, 1099, 1162, 1256, 1300, 1328, 1400, 1456, 1570, 1660, 1820, 2041, 2075, 2158, 2198, 2275, 2324, 2512, 2600, 2800, 2905, 3140, 3320, 3640, 3925, 4082, 4150, 4316, 4396, 4550, 4648, 5200, 5395, 5495, 5810, 6280, 6640, 7280, 7553, 7850, 8164, 8300, 8632, 8792, 9100, 9296, 10205, 10790, 10990, 11620, 12560, 13031, 14287, 14525, 15106, 15700, 16328, 16600, 17264, 17584, 18200, 20410, 21580, 21980, 23240, 26062, 26975, 27475, 28574, 29050, 30212, 31400, 32656, 33200, 36400, 37765, 40820, 43160, 43960, 46480, 51025, 52124, 53950, 54950, 57148, 58100, 60424, 62800, 65155, 71435, 75530, 81640, 86320, 87920, 91217, 102050, 104248, 107900, 109900, 114296, 116200, 120848, 130310, 142870, 151060, 163280, 169403, 182434, 188825, 204100, 208496, 215800, 219800, 228592, 232400, 260620, 285740, 302120, 325775, 338806, 357175, 364868, 377650, 408200, 431600, 439600, 456085, 521240, 571480, 604240, 651550, 677612, 714350, 729736, 755300, 816400, 847015, 912170, 1042480, 1142960, 1185821, 1303100, 1355224, 1428700, 1459472, 1510600, 1694030, 1824340, 2280425, 2371642, 2606200, 2710448, 2857400, 3021200, 3388060, 3648680, 4235075, 4560850, 4743284, 5212400, 5714800, 5929105, 6776120, 7297360, 8470150, 9121700, 9486568, 11858210, 13552240, 16940300, 18243400, 18973136, 23716420, 29645525, 33880600, 36486800, 47432840, 59291050, 67761200, 94865680, 118582100, 237164200, 474328400]

約数ペア:

[(1, 474328400), (2, 237164200), (4, 118582100), (5, 94865680), (7, 67761200), (8, 59291050), (10, 47432840), (13, 36486800), (14, 33880600), (16, 29645525), (20, 23716420), (25, 18973136), (26, 18243400), (28, 16940300), (35, 13552240), (40, 11858210), (50, 9486568), (52, 9121700), (56, 8470150), (65, 7297360), (70, 6776120), (80, 5929105), (83, 5714800), (91, 5212400), (100, 4743284), (104, 4560850), (112, 4235075), (130, 3648680), (140, 3388060), (157, 3021200), (166, 2857400), (175, 2710448), (182, 2606200), (200, 2371642), (208, 2280425), (260, 1824340), (280, 1694030), (314, 1510600), (325, 1459472), (332, 1428700), (350, 1355224), (364, 1303100), (400, 1185821), (415, 1142960), (455, 1042480), (520, 912170), (560, 847015), (581, 816400), (628, 755300), (650, 729736), (664, 714350), (700, 677612), (728, 651550), (785, 604240), (830, 571480), (910, 521240), (1040, 456085), (1079, 439600), (1099, 431600), (1162, 408200), (1256, 377650), (1300, 364868), (1328, 357175), (1400, 338806), (1456, 325775), (1570, 302120), (1660, 285740), (1820, 260620), (2041, 232400), (2075, 228592), (2158, 219800), (2198, 215800), (2275, 208496), (2324, 204100), (2512, 188825), (2600, 182434), (2800, 169403), (2905, 163280), (3140, 151060), (3320, 142870), (3640, 130310), (3925, 120848), (4082, 116200), (4150, 114296), (4316, 109900), (4396, 107900), (4550, 104248), (4648, 102050), (5200, 91217), (5395, 87920), (5495, 86320), (5810, 81640), (6280, 75530), (6640, 71435), (7280, 65155), (7553, 62800), (7850, 60424), (8164, 58100), (8300, 57148), (8632, 54950), (8792, 53950), (9100, 52124), (9296, 51025), (10205, 46480), (10790, 43960), (10990, 43160), (11620, 40820), (12560, 37765), (13031, 36400), (14287, 33200), (14525, 32656), (15106, 31400), (15700, 30212), (16328, 29050), (16600, 28574), (17264, 27475), (17584, 26975), (18200, 26062), (20410, 23240), (21580, 21980)]