233028810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1077

約数の個数: 144

約数和(自身を含む): 718811496

約数和(自身を除く): 485782686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 53, 63, 70, 90, 98, 105, 106, 126, 147, 159, 210, 245, 265, 294, 315, 318, 371, 441, 477, 490, 530, 630, 735, 742, 795, 882, 954, 997, 1113, 1470, 1590, 1855, 1994, 2205, 2226, 2385, 2597, 2991, 3339, 3710, 4410, 4770, 4985, 5194, 5565, 5982, 6678, 6979, 7791, 8973, 9970, 11130, 12985, 13958, 14955, 15582, 16695, 17946, 20937, 23373, 25970, 29910, 33390, 34895, 38955, 41874, 44865, 46746, 48853, 52841, 62811, 69790, 77910, 89730, 97706, 104685, 105682, 116865, 125622, 146559, 158523, 209370, 233730, 244265, 264205, 293118, 314055, 317046, 369887, 439677, 475569, 488530, 528410, 628110, 732795, 739774, 792615, 879354, 951138, 1109661, 1465590, 1585230, 1849435, 2198385, 2219322, 2377845, 2589209, 3328983, 3698870, 4396770, 4755690, 5178418, 5548305, 6657966, 7767627, 11096610, 12946045, 15535254, 16644915, 23302881, 25892090, 33289830, 38838135, 46605762, 77676270, 116514405, 233028810]

約数ペア:

[(1, 233028810), (2, 116514405), (3, 77676270), (5, 46605762), (6, 38838135), (7, 33289830), (9, 25892090), (10, 23302881), (14, 16644915), (15, 15535254), (18, 12946045), (21, 11096610), (30, 7767627), (35, 6657966), (42, 5548305), (45, 5178418), (49, 4755690), (53, 4396770), (63, 3698870), (70, 3328983), (90, 2589209), (98, 2377845), (105, 2219322), (106, 2198385), (126, 1849435), (147, 1585230), (159, 1465590), (210, 1109661), (245, 951138), (265, 879354), (294, 792615), (315, 739774), (318, 732795), (371, 628110), (441, 528410), (477, 488530), (490, 475569), (530, 439677), (630, 369887), (735, 317046), (742, 314055), (795, 293118), (882, 264205), (954, 244265), (997, 233730), (1113, 209370), (1470, 158523), (1590, 146559), (1855, 125622), (1994, 116865), (2205, 105682), (2226, 104685), (2385, 97706), (2597, 89730), (2991, 77910), (3339, 69790), (3710, 62811), (4410, 52841), (4770, 48853), (4985, 46746), (5194, 44865), (5565, 41874), (5982, 38955), (6678, 34895), (6979, 33390), (7791, 29910), (8973, 25970), (9970, 23373), (11130, 20937), (12985, 17946), (13958, 16695), (14955, 15582)]