126743490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 359468928

約数和(自身を除く): 232725438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 83, 90, 94, 95, 114, 141, 166, 171, 190, 235, 249, 282, 285, 342, 361, 415, 423, 470, 498, 570, 705, 722, 747, 830, 846, 855, 893, 1083, 1245, 1410, 1494, 1577, 1710, 1786, 1805, 2115, 2166, 2490, 2679, 3154, 3249, 3610, 3735, 3901, 4230, 4465, 4731, 5358, 5415, 6498, 7470, 7802, 7885, 8037, 8930, 9462, 10830, 11703, 13395, 14193, 15770, 16074, 16245, 16967, 19505, 23406, 23655, 26790, 28386, 29963, 32490, 33934, 35109, 39010, 40185, 47310, 50901, 58515, 59926, 70218, 70965, 74119, 80370, 84835, 89889, 101802, 117030, 141930, 148238, 149815, 152703, 169670, 175545, 179778, 222357, 254505, 269667, 299630, 305406, 351090, 370595, 444714, 449445, 509010, 539334, 667071, 741190, 763515, 898890, 1111785, 1334142, 1348335, 1408261, 1527030, 2223570, 2696670, 2816522, 3335355, 4224783, 6670710, 7041305, 8449566, 12674349, 14082610, 21123915, 25348698, 42247830, 63371745, 126743490]

約数ペア:

[(1, 126743490), (2, 63371745), (3, 42247830), (5, 25348698), (6, 21123915), (9, 14082610), (10, 12674349), (15, 8449566), (18, 7041305), (19, 6670710), (30, 4224783), (38, 3335355), (45, 2816522), (47, 2696670), (57, 2223570), (83, 1527030), (90, 1408261), (94, 1348335), (95, 1334142), (114, 1111785), (141, 898890), (166, 763515), (171, 741190), (190, 667071), (235, 539334), (249, 509010), (282, 449445), (285, 444714), (342, 370595), (361, 351090), (415, 305406), (423, 299630), (470, 269667), (498, 254505), (570, 222357), (705, 179778), (722, 175545), (747, 169670), (830, 152703), (846, 149815), (855, 148238), (893, 141930), (1083, 117030), (1245, 101802), (1410, 89889), (1494, 84835), (1577, 80370), (1710, 74119), (1786, 70965), (1805, 70218), (2115, 59926), (2166, 58515), (2490, 50901), (2679, 47310), (3154, 40185), (3249, 39010), (3610, 35109), (3735, 33934), (3901, 32490), (4230, 29963), (4465, 28386), (4731, 26790), (5358, 23655), (5415, 23406), (6498, 19505), (7470, 16967), (7802, 16245), (7885, 16074), (8037, 15770), (8930, 14193), (9462, 13395), (10830, 11703)]