149038120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 434367360

約数和(自身を除く): 285329240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 83, 88, 106, 110, 121, 140, 154, 166, 212, 220, 242, 265, 280, 308, 332, 371, 385, 415, 424, 440, 484, 530, 581, 583, 605, 616, 664, 742, 770, 830, 847, 913, 968, 1060, 1162, 1166, 1210, 1484, 1540, 1660, 1694, 1826, 1855, 2120, 2324, 2332, 2420, 2905, 2915, 2968, 3080, 3320, 3388, 3652, 3710, 4081, 4235, 4399, 4565, 4648, 4664, 4840, 5810, 5830, 6391, 6413, 6776, 7304, 7420, 8162, 8470, 8798, 9130, 10043, 11620, 11660, 12782, 12826, 14840, 16324, 16940, 17596, 18260, 20086, 20405, 21995, 23240, 23320, 25564, 25652, 30793, 31955, 32065, 32648, 33880, 35192, 36520, 40172, 40810, 43990, 44891, 48389, 50215, 51128, 51304, 61586, 63910, 64130, 70301, 80344, 81620, 87980, 89782, 96778, 100430, 123172, 127820, 128260, 140602, 153965, 163240, 175960, 179564, 193556, 200860, 224455, 241945, 246344, 255640, 256520, 281204, 307930, 338723, 351505, 359128, 387112, 401720, 448910, 483890, 532279, 562408, 615860, 677446, 703010, 897820, 967780, 1064558, 1231720, 1354892, 1406020, 1693615, 1795640, 1935560, 2129116, 2661395, 2709784, 2812040, 3387230, 3725953, 4258232, 5322790, 6774460, 7451906, 10645580, 13548920, 14903812, 18629765, 21291160, 29807624, 37259530, 74519060, 149038120]

約数ペア:

[(1, 149038120), (2, 74519060), (4, 37259530), (5, 29807624), (7, 21291160), (8, 18629765), (10, 14903812), (11, 13548920), (14, 10645580), (20, 7451906), (22, 6774460), (28, 5322790), (35, 4258232), (40, 3725953), (44, 3387230), (53, 2812040), (55, 2709784), (56, 2661395), (70, 2129116), (77, 1935560), (83, 1795640), (88, 1693615), (106, 1406020), (110, 1354892), (121, 1231720), (140, 1064558), (154, 967780), (166, 897820), (212, 703010), (220, 677446), (242, 615860), (265, 562408), (280, 532279), (308, 483890), (332, 448910), (371, 401720), (385, 387112), (415, 359128), (424, 351505), (440, 338723), (484, 307930), (530, 281204), (581, 256520), (583, 255640), (605, 246344), (616, 241945), (664, 224455), (742, 200860), (770, 193556), (830, 179564), (847, 175960), (913, 163240), (968, 153965), (1060, 140602), (1162, 128260), (1166, 127820), (1210, 123172), (1484, 100430), (1540, 96778), (1660, 89782), (1694, 87980), (1826, 81620), (1855, 80344), (2120, 70301), (2324, 64130), (2332, 63910), (2420, 61586), (2905, 51304), (2915, 51128), (2968, 50215), (3080, 48389), (3320, 44891), (3388, 43990), (3652, 40810), (3710, 40172), (4081, 36520), (4235, 35192), (4399, 33880), (4565, 32648), (4648, 32065), (4664, 31955), (4840, 30793), (5810, 25652), (5830, 25564), (6391, 23320), (6413, 23240), (6776, 21995), (7304, 20405), (7420, 20086), (8162, 18260), (8470, 17596), (8798, 16940), (9130, 16324), (10043, 14840), (11620, 12826), (11660, 12782)]