942125940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:731

約数の個数: 216

約数和(自身を含む): 3346237440

約数和(自身を除く): 2404111500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 223, 245, 252, 294, 315, 420, 441, 446, 479, 490, 588, 630, 669, 735, 882, 892, 958, 980, 1115, 1260, 1338, 1437, 1470, 1561, 1764, 1916, 2007, 2205, 2230, 2395, 2676, 2874, 2940, 3122, 3345, 3353, 4014, 4311, 4410, 4460, 4683, 4790, 5748, 6244, 6690, 6706, 7185, 7805, 8028, 8622, 8820, 9366, 9580, 10035, 10059, 10927, 13380, 13412, 14049, 14370, 15610, 16765, 17244, 18732, 20070, 20118, 21555, 21854, 23415, 23471, 28098, 28740, 30177, 31220, 32781, 33530, 40140, 40236, 43110, 43708, 46830, 46942, 50295, 54635, 56196, 60354, 65562, 67060, 70245, 70413, 86220, 93660, 93884, 98343, 100590, 106817, 109270, 117355, 120708, 131124, 140490, 140826, 150885, 163905, 196686, 201180, 211239, 213634, 218540, 234710, 280980, 281652, 301770, 320451, 327810, 352065, 393372, 422478, 427268, 469420, 491715, 534085, 603540, 640902, 655620, 704130, 747719, 844956, 961353, 983430, 1056195, 1068170, 1281804, 1408260, 1495438, 1602255, 1922706, 1966860, 2112390, 2136340, 2243157, 2990876, 3204510, 3738595, 3845412, 4224780, 4486314, 4806765, 5234033, 6409020, 6729471, 7477190, 8972628, 9613530, 10468066, 11215785, 13458942, 14954380, 15702099, 19227060, 20936132, 22431570, 26170165, 26917884, 31404198, 33647355, 44863140, 47106297, 52340330, 62808396, 67294710, 78510495, 94212594, 104680660, 134589420, 157020990, 188425188, 235531485, 314041980, 471062970, 942125940]

約数ペア:

[(1, 942125940), (2, 471062970), (3, 314041980), (4, 235531485), (5, 188425188), (6, 157020990), (7, 134589420), (9, 104680660), (10, 94212594), (12, 78510495), (14, 67294710), (15, 62808396), (18, 52340330), (20, 47106297), (21, 44863140), (28, 33647355), (30, 31404198), (35, 26917884), (36, 26170165), (42, 22431570), (45, 20936132), (49, 19227060), (60, 15702099), (63, 14954380), (70, 13458942), (84, 11215785), (90, 10468066), (98, 9613530), (105, 8972628), (126, 7477190), (140, 6729471), (147, 6409020), (180, 5234033), (196, 4806765), (210, 4486314), (223, 4224780), (245, 3845412), (252, 3738595), (294, 3204510), (315, 2990876), (420, 2243157), (441, 2136340), (446, 2112390), (479, 1966860), (490, 1922706), (588, 1602255), (630, 1495438), (669, 1408260), (735, 1281804), (882, 1068170), (892, 1056195), (958, 983430), (980, 961353), (1115, 844956), (1260, 747719), (1338, 704130), (1437, 655620), (1470, 640902), (1561, 603540), (1764, 534085), (1916, 491715), (2007, 469420), (2205, 427268), (2230, 422478), (2395, 393372), (2676, 352065), (2874, 327810), (2940, 320451), (3122, 301770), (3345, 281652), (3353, 280980), (4014, 234710), (4311, 218540), (4410, 213634), (4460, 211239), (4683, 201180), (4790, 196686), (5748, 163905), (6244, 150885), (6690, 140826), (6706, 140490), (7185, 131124), (7805, 120708), (8028, 117355), (8622, 109270), (8820, 106817), (9366, 100590), (9580, 98343), (10035, 93884), (10059, 93660), (10927, 86220), (13380, 70413), (13412, 70245), (14049, 67060), (14370, 65562), (15610, 60354), (16765, 56196), (17244, 54635), (18732, 50295), (20070, 46942), (20118, 46830), (21555, 43708), (21854, 43110), (23415, 40236), (23471, 40140), (28098, 33530), (28740, 32781), (30177, 31220)]