146025880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 449880480

約数和(自身を除く): 303854600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 130, 140, 143, 154, 182, 196, 220, 245, 260, 280, 286, 308, 364, 385, 392, 440, 455, 490, 520, 521, 539, 572, 616, 637, 715, 728, 770, 910, 980, 1001, 1042, 1078, 1144, 1274, 1430, 1540, 1820, 1960, 2002, 2084, 2156, 2548, 2605, 2695, 2860, 3080, 3185, 3640, 3647, 4004, 4168, 4312, 5005, 5096, 5210, 5390, 5720, 5731, 6370, 6773, 7007, 7294, 8008, 10010, 10420, 10780, 11462, 12740, 13546, 14014, 14588, 18235, 20020, 20840, 21560, 22924, 25480, 25529, 27092, 28028, 28655, 29176, 33865, 35035, 36470, 40040, 40117, 45848, 47411, 51058, 54184, 56056, 57310, 67730, 70070, 72940, 74503, 80234, 94822, 102116, 114620, 127645, 135460, 140140, 145880, 149006, 160468, 189644, 200585, 204232, 229240, 237055, 255290, 270920, 280280, 280819, 298012, 320936, 331877, 372515, 379288, 401170, 474110, 510580, 521521, 561638, 596024, 663754, 745030, 802340, 948220, 1021160, 1043042, 1123276, 1327508, 1404095, 1490060, 1604680, 1659385, 1896440, 2086084, 2246552, 2607605, 2655016, 2808190, 2980120, 3318770, 3650647, 4172168, 5215210, 5616380, 6637540, 7301294, 10430420, 11232760, 13275080, 14602588, 18253235, 20860840, 29205176, 36506470, 73012940, 146025880]

約数ペア:

[(1, 146025880), (2, 73012940), (4, 36506470), (5, 29205176), (7, 20860840), (8, 18253235), (10, 14602588), (11, 13275080), (13, 11232760), (14, 10430420), (20, 7301294), (22, 6637540), (26, 5616380), (28, 5215210), (35, 4172168), (40, 3650647), (44, 3318770), (49, 2980120), (52, 2808190), (55, 2655016), (56, 2607605), (65, 2246552), (70, 2086084), (77, 1896440), (88, 1659385), (91, 1604680), (98, 1490060), (104, 1404095), (110, 1327508), (130, 1123276), (140, 1043042), (143, 1021160), (154, 948220), (182, 802340), (196, 745030), (220, 663754), (245, 596024), (260, 561638), (280, 521521), (286, 510580), (308, 474110), (364, 401170), (385, 379288), (392, 372515), (440, 331877), (455, 320936), (490, 298012), (520, 280819), (521, 280280), (539, 270920), (572, 255290), (616, 237055), (637, 229240), (715, 204232), (728, 200585), (770, 189644), (910, 160468), (980, 149006), (1001, 145880), (1042, 140140), (1078, 135460), (1144, 127645), (1274, 114620), (1430, 102116), (1540, 94822), (1820, 80234), (1960, 74503), (2002, 72940), (2084, 70070), (2156, 67730), (2548, 57310), (2605, 56056), (2695, 54184), (2860, 51058), (3080, 47411), (3185, 45848), (3640, 40117), (3647, 40040), (4004, 36470), (4168, 35035), (4312, 33865), (5005, 29176), (5096, 28655), (5210, 28028), (5390, 27092), (5720, 25529), (5731, 25480), (6370, 22924), (6773, 21560), (7007, 20840), (7294, 20020), (8008, 18235), (10010, 14588), (10420, 14014), (10780, 13546), (11462, 12740)]