243667020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 722292480

約数和(自身を除く): 478625460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 211, 228, 285, 380, 422, 570, 633, 844, 1013, 1055, 1140, 1266, 2026, 2110, 2532, 3039, 3165, 4009, 4052, 4220, 5065, 6078, 6330, 8018, 10130, 12027, 12156, 12660, 15195, 16036, 19247, 20045, 20260, 24054, 30390, 38494, 40090, 48108, 57741, 60135, 60780, 76988, 80180, 96235, 115482, 120270, 192470, 213743, 230964, 240540, 288705, 384940, 427486, 577410, 641229, 854972, 1068715, 1154820, 1282458, 2137430, 2564916, 3206145, 4061117, 4274860, 6412290, 8122234, 12183351, 12824580, 16244468, 20305585, 24366702, 40611170, 48733404, 60916755, 81222340, 121833510, 243667020]

約数ペア:

[(1, 243667020), (2, 121833510), (3, 81222340), (4, 60916755), (5, 48733404), (6, 40611170), (10, 24366702), (12, 20305585), (15, 16244468), (19, 12824580), (20, 12183351), (30, 8122234), (38, 6412290), (57, 4274860), (60, 4061117), (76, 3206145), (95, 2564916), (114, 2137430), (190, 1282458), (211, 1154820), (228, 1068715), (285, 854972), (380, 641229), (422, 577410), (570, 427486), (633, 384940), (844, 288705), (1013, 240540), (1055, 230964), (1140, 213743), (1266, 192470), (2026, 120270), (2110, 115482), (2532, 96235), (3039, 80180), (3165, 76988), (4009, 60780), (4052, 60135), (4220, 57741), (5065, 48108), (6078, 40090), (6330, 38494), (8018, 30390), (10130, 24054), (12027, 20260), (12156, 20045), (12660, 19247), (15195, 16036)]