85280263740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{4969}}^1$

素因数の和:5301

約数の個数: 288

約数和(自身を含む): 302449230720

約数和(自身を除く): 217168966980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 257, 265, 315, 318, 371, 420, 477, 514, 530, 630, 636, 742, 771, 795, 954, 1028, 1060, 1113, 1260, 1285, 1484, 1542, 1590, 1799, 1855, 1908, 2226, 2313, 2385, 2570, 3084, 3180, 3339, 3598, 3710, 3855, 4452, 4626, 4770, 4969, 5140, 5397, 5565, 6678, 7196, 7420, 7710, 8995, 9252, 9540, 9938, 10794, 11130, 11565, 13356, 13621, 14907, 15420, 16191, 16695, 17990, 19876, 21588, 22260, 23130, 24845, 26985, 27242, 29814, 32382, 33390, 34783, 35980, 40863, 44721, 46260, 49690, 53970, 54484, 59628, 64764, 66780, 68105, 69566, 74535, 80955, 81726, 89442, 95347, 99380, 104349, 107940, 122589, 136210, 139132, 149070, 161910, 163452, 173915, 178884, 190694, 204315, 208698, 223605, 245178, 263357, 272420, 286041, 298140, 313047, 323820, 347830, 381388, 408630, 417396, 447210, 476735, 490356, 521745, 526714, 572082, 612945, 626094, 695660, 790071, 817260, 858123, 894420, 953470, 1043490, 1053428, 1144164, 1225890, 1252188, 1277033, 1316785, 1430205, 1565235, 1580142, 1716246, 1843499, 1906940, 2086980, 2370213, 2451780, 2554066, 2633570, 2860410, 3130470, 3160284, 3432492, 3686998, 3831099, 3950355, 4290615, 4740426, 5108132, 5267140, 5530497, 5720820, 6260940, 6385165, 7373996, 7662198, 7900710, 8581230, 8939231, 9217495, 9480852, 11060994, 11493297, 11851065, 12770330, 15324396, 15801420, 16591491, 17162460, 17878462, 18434990, 19155495, 22121988, 22986594, 23702130, 25540660, 26817693, 27652485, 33182982, 35756924, 36869980, 38310990, 44696155, 45973188, 47404260, 53635386, 55304970, 57466485, 66365964, 67682749, 76621980, 80453079, 82957455, 89392310, 107270772, 110609940, 114932970, 134088465, 135365498, 160906158, 165914910, 178784620, 203048247, 229865940, 268176930, 270730996, 321812316, 331829820, 338413745, 402265395, 406096494, 473779243, 536353860, 609144741, 676827490, 804530790, 812192988, 947558486, 1015241235, 1218289482, 1353654980, 1421337729, 1609061580, 1895116972, 2030482470, 2368896215, 2436578964, 2842675458, 3045723705, 4060964940, 4264013187, 4737792430, 5685350916, 6091447410, 7106688645, 8528026374, 9475584860, 12182894820, 14213377290, 17056052748, 21320065935, 28426754580, 42640131870, 85280263740]

約数ペア:

[(1, 85280263740), (2, 42640131870), (3, 28426754580), (4, 21320065935), (5, 17056052748), (6, 14213377290), (7, 12182894820), (9, 9475584860), (10, 8528026374), (12, 7106688645), (14, 6091447410), (15, 5685350916), (18, 4737792430), (20, 4264013187), (21, 4060964940), (28, 3045723705), (30, 2842675458), (35, 2436578964), (36, 2368896215), (42, 2030482470), (45, 1895116972), (53, 1609061580), (60, 1421337729), (63, 1353654980), (70, 1218289482), (84, 1015241235), (90, 947558486), (105, 812192988), (106, 804530790), (126, 676827490), (140, 609144741), (159, 536353860), (180, 473779243), (210, 406096494), (212, 402265395), (252, 338413745), (257, 331829820), (265, 321812316), (315, 270730996), (318, 268176930), (371, 229865940), (420, 203048247), (477, 178784620), (514, 165914910), (530, 160906158), (630, 135365498), (636, 134088465), (742, 114932970), (771, 110609940), (795, 107270772), (954, 89392310), (1028, 82957455), (1060, 80453079), (1113, 76621980), (1260, 67682749), (1285, 66365964), (1484, 57466485), (1542, 55304970), (1590, 53635386), (1799, 47404260), (1855, 45973188), (1908, 44696155), (2226, 38310990), (2313, 36869980), (2385, 35756924), (2570, 33182982), (3084, 27652485), (3180, 26817693), (3339, 25540660), (3598, 23702130), (3710, 22986594), (3855, 22121988), (4452, 19155495), (4626, 18434990), (4770, 17878462), (4969, 17162460), (5140, 16591491), (5397, 15801420), (5565, 15324396), (6678, 12770330), (7196, 11851065), (7420, 11493297), (7710, 11060994), (8995, 9480852), (9252, 9217495), (9540, 8939231), (9938, 8581230), (10794, 7900710), (11130, 7662198), (11565, 7373996), (13356, 6385165), (13621, 6260940), (14907, 5720820), (15420, 5530497), (16191, 5267140), (16695, 5108132), (17990, 4740426), (19876, 4290615), (21588, 3950355), (22260, 3831099), (23130, 3686998), (24845, 3432492), (26985, 3160284), (27242, 3130470), (29814, 2860410), (32382, 2633570), (33390, 2554066), (34783, 2451780), (35980, 2370213), (40863, 2086980), (44721, 1906940), (46260, 1843499), (49690, 1716246), (53970, 1580142), (54484, 1565235), (59628, 1430205), (64764, 1316785), (66780, 1277033), (68105, 1252188), (69566, 1225890), (74535, 1144164), (80955, 1053428), (81726, 1043490), (89442, 953470), (95347, 894420), (99380, 858123), (104349, 817260), (107940, 790071), (122589, 695660), (136210, 626094), (139132, 612945), (149070, 572082), (161910, 526714), (163452, 521745), (173915, 490356), (178884, 476735), (190694, 447210), (204315, 417396), (208698, 408630), (223605, 381388), (245178, 347830), (263357, 323820), (272420, 313047), (286041, 298140)]