67778561200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{25189}}^1$

素因数の和:25276

約数の個数: 180

約数和(自身を含む): 192305094960

約数和(自身を除く): 124526533760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 961, 1085, 1240, 1400, 1550, 1736, 1922, 2170, 2480, 2800, 3100, 3472, 3844, 4340, 4805, 5425, 6200, 6727, 7688, 8680, 9610, 10850, 12400, 13454, 15376, 17360, 19220, 21700, 24025, 25189, 26908, 33635, 38440, 43400, 48050, 50378, 53816, 67270, 76880, 86800, 96100, 100756, 107632, 125945, 134540, 168175, 176323, 192200, 201512, 251890, 269080, 336350, 352646, 384400, 403024, 503780, 538160, 629725, 672700, 705292, 780859, 881615, 1007560, 1259450, 1345400, 1410584, 1561718, 1763230, 2015120, 2518900, 2690800, 2821168, 3123436, 3526460, 3904295, 4408075, 5037800, 5466013, 6246872, 7052920, 7808590, 8816150, 10075600, 10932026, 12493744, 14105840, 15617180, 17632300, 19521475, 21864052, 24206629, 27330065, 31234360, 35264600, 39042950, 43728104, 48413258, 54660130, 62468720, 70529200, 78085900, 87456208, 96826516, 109320260, 121033145, 136650325, 156171800, 169446403, 193653032, 218640520, 242066290, 273300650, 312343600, 338892806, 387306064, 437281040, 484132580, 546601300, 605165725, 677785612, 847232015, 968265160, 1093202600, 1210331450, 1355571224, 1694464030, 1936530320, 2186405200, 2420662900, 2711142448, 3388928060, 4236160075, 4841325800, 6777856120, 8472320150, 9682651600, 13555712240, 16944640300, 33889280600, 67778561200]

約数ペア:

[(1, 67778561200), (2, 33889280600), (4, 16944640300), (5, 13555712240), (7, 9682651600), (8, 8472320150), (10, 6777856120), (14, 4841325800), (16, 4236160075), (20, 3388928060), (25, 2711142448), (28, 2420662900), (31, 2186405200), (35, 1936530320), (40, 1694464030), (50, 1355571224), (56, 1210331450), (62, 1093202600), (70, 968265160), (80, 847232015), (100, 677785612), (112, 605165725), (124, 546601300), (140, 484132580), (155, 437281040), (175, 387306064), (200, 338892806), (217, 312343600), (248, 273300650), (280, 242066290), (310, 218640520), (350, 193653032), (400, 169446403), (434, 156171800), (496, 136650325), (560, 121033145), (620, 109320260), (700, 96826516), (775, 87456208), (868, 78085900), (961, 70529200), (1085, 62468720), (1240, 54660130), (1400, 48413258), (1550, 43728104), (1736, 39042950), (1922, 35264600), (2170, 31234360), (2480, 27330065), (2800, 24206629), (3100, 21864052), (3472, 19521475), (3844, 17632300), (4340, 15617180), (4805, 14105840), (5425, 12493744), (6200, 10932026), (6727, 10075600), (7688, 8816150), (8680, 7808590), (9610, 7052920), (10850, 6246872), (12400, 5466013), (13454, 5037800), (15376, 4408075), (17360, 3904295), (19220, 3526460), (21700, 3123436), (24025, 2821168), (25189, 2690800), (26908, 2518900), (33635, 2015120), (38440, 1763230), (43400, 1561718), (48050, 1410584), (50378, 1345400), (53816, 1259450), (67270, 1007560), (76880, 881615), (86800, 780859), (96100, 705292), (100756, 672700), (107632, 629725), (125945, 538160), (134540, 503780), (168175, 403024), (176323, 384400), (192200, 352646), (201512, 336350), (251890, 269080)]