229780110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 678612816

約数和(自身を除く): 448832706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 361, 399, 433, 490, 570, 665, 722, 735, 798, 866, 931, 1083, 1299, 1330, 1470, 1805, 1862, 1995, 2165, 2166, 2527, 2598, 2793, 3031, 3610, 3990, 4330, 4655, 5054, 5415, 5586, 6062, 6495, 7581, 8227, 9093, 9310, 10830, 12635, 12990, 13965, 15155, 15162, 16454, 17689, 18186, 21217, 24681, 25270, 27930, 30310, 35378, 37905, 41135, 42434, 45465, 49362, 53067, 57589, 63651, 75810, 82270, 88445, 90930, 106085, 106134, 115178, 123405, 127302, 156313, 172767, 176890, 212170, 246810, 265335, 287945, 312626, 318255, 345534, 403123, 468939, 530670, 575890, 636510, 781565, 806246, 863835, 937878, 1094191, 1209369, 1563130, 1727670, 2015615, 2188382, 2344695, 2418738, 3282573, 4031230, 4689390, 5470955, 6046845, 6565146, 7659337, 10941910, 12093690, 15318674, 16412865, 22978011, 32825730, 38296685, 45956022, 76593370, 114890055, 229780110]

約数ペア:

[(1, 229780110), (2, 114890055), (3, 76593370), (5, 45956022), (6, 38296685), (7, 32825730), (10, 22978011), (14, 16412865), (15, 15318674), (19, 12093690), (21, 10941910), (30, 7659337), (35, 6565146), (38, 6046845), (42, 5470955), (49, 4689390), (57, 4031230), (70, 3282573), (95, 2418738), (98, 2344695), (105, 2188382), (114, 2015615), (133, 1727670), (147, 1563130), (190, 1209369), (210, 1094191), (245, 937878), (266, 863835), (285, 806246), (294, 781565), (361, 636510), (399, 575890), (433, 530670), (490, 468939), (570, 403123), (665, 345534), (722, 318255), (735, 312626), (798, 287945), (866, 265335), (931, 246810), (1083, 212170), (1299, 176890), (1330, 172767), (1470, 156313), (1805, 127302), (1862, 123405), (1995, 115178), (2165, 106134), (2166, 106085), (2527, 90930), (2598, 88445), (2793, 82270), (3031, 75810), (3610, 63651), (3990, 57589), (4330, 53067), (4655, 49362), (5054, 45465), (5415, 42434), (5586, 41135), (6062, 37905), (6495, 35378), (7581, 30310), (8227, 27930), (9093, 25270), (9310, 24681), (10830, 21217), (12635, 18186), (12990, 17689), (13965, 16454), (15155, 15162)]