45403380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1046

約数の個数: 144

約数和(自身を含む): 156933504

約数和(自身を除く): 111530124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 997, 1012, 1035, 1265, 1380, 1518, 1980, 1994, 2070, 2277, 2530, 2991, 3036, 3795, 3988, 4140, 4554, 4985, 5060, 5982, 7590, 8973, 9108, 9970, 10967, 11385, 11964, 14955, 15180, 17946, 19940, 21934, 22770, 22931, 29910, 32901, 35892, 43868, 44865, 45540, 45862, 54835, 59820, 65802, 68793, 89730, 91724, 98703, 109670, 114655, 131604, 137586, 164505, 179460, 197406, 206379, 219340, 229310, 252241, 275172, 329010, 343965, 394812, 412758, 458620, 493515, 504482, 658020, 687930, 756723, 825516, 987030, 1008964, 1031895, 1261205, 1375860, 1513446, 1974060, 2063790, 2270169, 2522410, 3026892, 3783615, 4127580, 4540338, 5044820, 7567230, 9080676, 11350845, 15134460, 22701690, 45403380]

約数ペア:

[(1, 45403380), (2, 22701690), (3, 15134460), (4, 11350845), (5, 9080676), (6, 7567230), (9, 5044820), (10, 4540338), (11, 4127580), (12, 3783615), (15, 3026892), (18, 2522410), (20, 2270169), (22, 2063790), (23, 1974060), (30, 1513446), (33, 1375860), (36, 1261205), (44, 1031895), (45, 1008964), (46, 987030), (55, 825516), (60, 756723), (66, 687930), (69, 658020), (90, 504482), (92, 493515), (99, 458620), (110, 412758), (115, 394812), (132, 343965), (138, 329010), (165, 275172), (180, 252241), (198, 229310), (207, 219340), (220, 206379), (230, 197406), (253, 179460), (276, 164505), (330, 137586), (345, 131604), (396, 114655), (414, 109670), (460, 98703), (495, 91724), (506, 89730), (660, 68793), (690, 65802), (759, 59820), (828, 54835), (990, 45862), (997, 45540), (1012, 44865), (1035, 43868), (1265, 35892), (1380, 32901), (1518, 29910), (1980, 22931), (1994, 22770), (2070, 21934), (2277, 19940), (2530, 17946), (2991, 15180), (3036, 14955), (3795, 11964), (3988, 11385), (4140, 10967), (4554, 9970), (4985, 9108), (5060, 8973), (5982, 7590)]