190499340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 591962112

約数和(自身を除く): 401462772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 61, 62, 69, 73, 92, 93, 115, 122, 124, 138, 146, 155, 183, 186, 219, 230, 244, 276, 292, 305, 310, 345, 365, 366, 372, 438, 460, 465, 610, 620, 690, 713, 730, 732, 876, 915, 930, 1095, 1220, 1380, 1403, 1426, 1460, 1679, 1830, 1860, 1891, 2139, 2190, 2263, 2806, 2852, 3358, 3565, 3660, 3782, 4209, 4278, 4380, 4453, 4526, 5037, 5612, 5673, 6716, 6789, 7015, 7130, 7564, 8395, 8418, 8556, 8906, 9052, 9455, 10074, 10695, 11315, 11346, 13359, 13578, 14030, 14260, 16790, 16836, 17812, 18910, 20148, 21045, 21390, 22265, 22630, 22692, 25185, 26718, 27156, 28060, 28365, 33580, 33945, 37820, 42090, 42780, 43493, 44530, 45260, 50370, 52049, 53436, 56730, 66795, 67890, 84180, 86986, 89060, 100740, 102419, 104098, 113460, 130479, 133590, 135780, 138043, 156147, 173972, 204838, 208196, 217465, 260245, 260958, 267180, 276086, 307257, 312294, 409676, 414129, 434930, 512095, 520490, 521916, 552172, 614514, 624588, 652395, 690215, 780735, 828258, 869860, 1024190, 1040980, 1229028, 1304790, 1380430, 1536285, 1561470, 1656516, 2048380, 2070645, 2609580, 2760860, 3072570, 3122940, 3174989, 4141290, 6145140, 6349978, 8282580, 9524967, 12699956, 15874945, 19049934, 31749890, 38099868, 47624835, 63499780, 95249670, 190499340]

約数ペア:

[(1, 190499340), (2, 95249670), (3, 63499780), (4, 47624835), (5, 38099868), (6, 31749890), (10, 19049934), (12, 15874945), (15, 12699956), (20, 9524967), (23, 8282580), (30, 6349978), (31, 6145140), (46, 4141290), (60, 3174989), (61, 3122940), (62, 3072570), (69, 2760860), (73, 2609580), (92, 2070645), (93, 2048380), (115, 1656516), (122, 1561470), (124, 1536285), (138, 1380430), (146, 1304790), (155, 1229028), (183, 1040980), (186, 1024190), (219, 869860), (230, 828258), (244, 780735), (276, 690215), (292, 652395), (305, 624588), (310, 614514), (345, 552172), (365, 521916), (366, 520490), (372, 512095), (438, 434930), (460, 414129), (465, 409676), (610, 312294), (620, 307257), (690, 276086), (713, 267180), (730, 260958), (732, 260245), (876, 217465), (915, 208196), (930, 204838), (1095, 173972), (1220, 156147), (1380, 138043), (1403, 135780), (1426, 133590), (1460, 130479), (1679, 113460), (1830, 104098), (1860, 102419), (1891, 100740), (2139, 89060), (2190, 86986), (2263, 84180), (2806, 67890), (2852, 66795), (3358, 56730), (3565, 53436), (3660, 52049), (3782, 50370), (4209, 45260), (4278, 44530), (4380, 43493), (4453, 42780), (4526, 42090), (5037, 37820), (5612, 33945), (5673, 33580), (6716, 28365), (6789, 28060), (7015, 27156), (7130, 26718), (7564, 25185), (8395, 22692), (8418, 22630), (8556, 22265), (8906, 21390), (9052, 21045), (9455, 20148), (10074, 18910), (10695, 17812), (11315, 16836), (11346, 16790), (13359, 14260), (13578, 14030)]