200743290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 591128928

約数和(自身を除く): 390385638

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 211, 279, 310, 330, 341, 422, 465, 495, 558, 633, 682, 930, 961, 990, 1023, 1055, 1266, 1395, 1705, 1899, 1922, 2046, 2110, 2321, 2790, 2883, 3069, 3165, 3410, 3798, 4642, 4805, 5115, 5766, 6138, 6330, 6541, 6963, 8649, 9495, 9610, 10230, 10571, 11605, 13082, 13926, 14415, 15345, 17298, 18990, 19623, 20889, 21142, 23210, 28830, 30690, 31713, 32705, 34815, 39246, 41778, 43245, 52855, 58869, 63426, 65410, 69630, 71951, 86490, 95139, 98115, 104445, 105710, 117738, 143902, 158565, 190278, 196230, 202771, 208890, 215853, 294345, 317130, 359755, 405542, 431706, 475695, 588690, 608313, 647559, 719510, 951390, 1013855, 1079265, 1216626, 1295118, 1824939, 2027710, 2158530, 2230481, 3041565, 3237795, 3649878, 4460962, 6083130, 6475590, 6691443, 9124695, 11152405, 13382886, 18249390, 20074329, 22304810, 33457215, 40148658, 66914430, 100371645, 200743290]

約数ペア:

[(1, 200743290), (2, 100371645), (3, 66914430), (5, 40148658), (6, 33457215), (9, 22304810), (10, 20074329), (11, 18249390), (15, 13382886), (18, 11152405), (22, 9124695), (30, 6691443), (31, 6475590), (33, 6083130), (45, 4460962), (55, 3649878), (62, 3237795), (66, 3041565), (90, 2230481), (93, 2158530), (99, 2027710), (110, 1824939), (155, 1295118), (165, 1216626), (186, 1079265), (198, 1013855), (211, 951390), (279, 719510), (310, 647559), (330, 608313), (341, 588690), (422, 475695), (465, 431706), (495, 405542), (558, 359755), (633, 317130), (682, 294345), (930, 215853), (961, 208890), (990, 202771), (1023, 196230), (1055, 190278), (1266, 158565), (1395, 143902), (1705, 117738), (1899, 105710), (1922, 104445), (2046, 98115), (2110, 95139), (2321, 86490), (2790, 71951), (2883, 69630), (3069, 65410), (3165, 63426), (3410, 58869), (3798, 52855), (4642, 43245), (4805, 41778), (5115, 39246), (5766, 34815), (6138, 32705), (6330, 31713), (6541, 30690), (6963, 28830), (8649, 23210), (9495, 21142), (9610, 20889), (10230, 19623), (10571, 18990), (11605, 17298), (13082, 15345), (13926, 14415)]