408001230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1671

約数の個数: 192

約数和(自身を含む): 1348558848

約数和(自身を除く): 940557618

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 806, 819, 910, 930, 1085, 1170, 1209, 1302, 1365, 1395, 1607, 1638, 1953, 2015, 2170, 2418, 2730, 2790, 2821, 3214, 3255, 3627, 3906, 4030, 4095, 4821, 5642, 6045, 6510, 7254, 8035, 8190, 8463, 9642, 9765, 11249, 12090, 14105, 14463, 16070, 16926, 18135, 19530, 20891, 22498, 24105, 25389, 28210, 28926, 33747, 36270, 41782, 42315, 48210, 49817, 50778, 56245, 62673, 67494, 72315, 84630, 99634, 101241, 104455, 112490, 125346, 126945, 144630, 146237, 149451, 168735, 188019, 202482, 208910, 249085, 253890, 292474, 298902, 313365, 337470, 348719, 376038, 438711, 448353, 498170, 506205, 626730, 647621, 697438, 731185, 747255, 877422, 896706, 940095, 1012410, 1046157, 1295242, 1316133, 1462370, 1494510, 1743595, 1880190, 1942863, 2092314, 2193555, 2241765, 2632266, 3138471, 3238105, 3487190, 3885726, 4387110, 4483530, 4533347, 5230785, 5828589, 6276942, 6476210, 6580665, 9066694, 9714315, 10461570, 11657178, 13161330, 13600041, 15692355, 19428630, 22666735, 27200082, 29142945, 31384710, 40800123, 45333470, 58285890, 68000205, 81600246, 136000410, 204000615, 408001230]

約数ペア:

[(1, 408001230), (2, 204000615), (3, 136000410), (5, 81600246), (6, 68000205), (7, 58285890), (9, 45333470), (10, 40800123), (13, 31384710), (14, 29142945), (15, 27200082), (18, 22666735), (21, 19428630), (26, 15692355), (30, 13600041), (31, 13161330), (35, 11657178), (39, 10461570), (42, 9714315), (45, 9066694), (62, 6580665), (63, 6476210), (65, 6276942), (70, 5828589), (78, 5230785), (90, 4533347), (91, 4483530), (93, 4387110), (105, 3885726), (117, 3487190), (126, 3238105), (130, 3138471), (155, 2632266), (182, 2241765), (186, 2193555), (195, 2092314), (210, 1942863), (217, 1880190), (234, 1743595), (273, 1494510), (279, 1462370), (310, 1316133), (315, 1295242), (390, 1046157), (403, 1012410), (434, 940095), (455, 896706), (465, 877422), (546, 747255), (558, 731185), (585, 697438), (630, 647621), (651, 626730), (806, 506205), (819, 498170), (910, 448353), (930, 438711), (1085, 376038), (1170, 348719), (1209, 337470), (1302, 313365), (1365, 298902), (1395, 292474), (1607, 253890), (1638, 249085), (1953, 208910), (2015, 202482), (2170, 188019), (2418, 168735), (2730, 149451), (2790, 146237), (2821, 144630), (3214, 126945), (3255, 125346), (3627, 112490), (3906, 104455), (4030, 101241), (4095, 99634), (4821, 84630), (5642, 72315), (6045, 67494), (6510, 62673), (7254, 56245), (8035, 50778), (8190, 49817), (8463, 48210), (9642, 42315), (9765, 41782), (11249, 36270), (12090, 33747), (14105, 28926), (14463, 28210), (16070, 25389), (16926, 24105), (18135, 22498), (19530, 20891)]