123005610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 411360768

約数和(自身を除く): 288355158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 63, 65, 69, 70, 78, 90, 91, 105, 115, 117, 126, 130, 138, 161, 182, 195, 207, 210, 230, 234, 273, 299, 315, 322, 345, 390, 414, 455, 483, 546, 585, 598, 630, 653, 690, 805, 819, 897, 910, 966, 1035, 1170, 1306, 1365, 1449, 1495, 1610, 1638, 1794, 1959, 2070, 2093, 2415, 2691, 2730, 2898, 2990, 3265, 3918, 4095, 4186, 4485, 4571, 4830, 5382, 5877, 6279, 6530, 7245, 8190, 8489, 8970, 9142, 9795, 10465, 11754, 12558, 13455, 13713, 14490, 15019, 16978, 18837, 19590, 20930, 22855, 25467, 26910, 27426, 29385, 30038, 31395, 37674, 41139, 42445, 45057, 45710, 50934, 58770, 59423, 62790, 68565, 75095, 76401, 82278, 84890, 90114, 94185, 105133, 118846, 127335, 135171, 137130, 150190, 152802, 178269, 188370, 195247, 205695, 210266, 225285, 254670, 270342, 297115, 315399, 356538, 382005, 390494, 411390, 450570, 525665, 534807, 585741, 594230, 630798, 675855, 764010, 891345, 946197, 976235, 1051330, 1069614, 1171482, 1351710, 1366729, 1576995, 1757223, 1782690, 1892394, 1952470, 2674035, 2733458, 2928705, 3153990, 3514446, 4100187, 4730985, 5348070, 5857410, 6833645, 8200374, 8786115, 9461970, 12300561, 13667290, 17572230, 20500935, 24601122, 41001870, 61502805, 123005610]

約数ペア:

[(1, 123005610), (2, 61502805), (3, 41001870), (5, 24601122), (6, 20500935), (7, 17572230), (9, 13667290), (10, 12300561), (13, 9461970), (14, 8786115), (15, 8200374), (18, 6833645), (21, 5857410), (23, 5348070), (26, 4730985), (30, 4100187), (35, 3514446), (39, 3153990), (42, 2928705), (45, 2733458), (46, 2674035), (63, 1952470), (65, 1892394), (69, 1782690), (70, 1757223), (78, 1576995), (90, 1366729), (91, 1351710), (105, 1171482), (115, 1069614), (117, 1051330), (126, 976235), (130, 946197), (138, 891345), (161, 764010), (182, 675855), (195, 630798), (207, 594230), (210, 585741), (230, 534807), (234, 525665), (273, 450570), (299, 411390), (315, 390494), (322, 382005), (345, 356538), (390, 315399), (414, 297115), (455, 270342), (483, 254670), (546, 225285), (585, 210266), (598, 205695), (630, 195247), (653, 188370), (690, 178269), (805, 152802), (819, 150190), (897, 137130), (910, 135171), (966, 127335), (1035, 118846), (1170, 105133), (1306, 94185), (1365, 90114), (1449, 84890), (1495, 82278), (1610, 76401), (1638, 75095), (1794, 68565), (1959, 62790), (2070, 59423), (2093, 58770), (2415, 50934), (2691, 45710), (2730, 45057), (2898, 42445), (2990, 41139), (3265, 37674), (3918, 31395), (4095, 30038), (4186, 29385), (4485, 27426), (4571, 26910), (4830, 25467), (5382, 22855), (5877, 20930), (6279, 19590), (6530, 18837), (7245, 16978), (8190, 15019), (8489, 14490), (8970, 13713), (9142, 13455), (9795, 12558), (10465, 11754)]