340746900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2202

約数の個数: 144

約数和(自身を含む): 1088138688

約数和(自身を除く): 747391788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 150, 156, 164, 195, 205, 246, 260, 300, 325, 390, 410, 492, 533, 615, 650, 780, 820, 975, 1025, 1066, 1230, 1300, 1599, 1950, 2050, 2131, 2132, 2460, 2665, 3075, 3198, 3900, 4100, 4262, 5330, 6150, 6393, 6396, 7995, 8524, 10655, 10660, 12300, 12786, 13325, 15990, 21310, 25572, 26650, 27703, 31965, 31980, 39975, 42620, 53275, 53300, 55406, 63930, 79950, 83109, 87371, 106550, 110812, 127860, 138515, 159825, 159900, 166218, 174742, 213100, 262113, 277030, 319650, 332436, 349484, 415545, 436855, 524226, 554060, 639300, 692575, 831090, 873710, 1048452, 1135823, 1310565, 1385150, 1662180, 1747420, 2077725, 2184275, 2271646, 2621130, 2770300, 3407469, 4155450, 4368550, 4543292, 5242260, 5679115, 6552825, 6814938, 8310900, 8737100, 11358230, 13105650, 13629876, 17037345, 22716460, 26211300, 28395575, 34074690, 56791150, 68149380, 85186725, 113582300, 170373450, 340746900]

約数ペア:

[(1, 340746900), (2, 170373450), (3, 113582300), (4, 85186725), (5, 68149380), (6, 56791150), (10, 34074690), (12, 28395575), (13, 26211300), (15, 22716460), (20, 17037345), (25, 13629876), (26, 13105650), (30, 11358230), (39, 8737100), (41, 8310900), (50, 6814938), (52, 6552825), (60, 5679115), (65, 5242260), (75, 4543292), (78, 4368550), (82, 4155450), (100, 3407469), (123, 2770300), (130, 2621130), (150, 2271646), (156, 2184275), (164, 2077725), (195, 1747420), (205, 1662180), (246, 1385150), (260, 1310565), (300, 1135823), (325, 1048452), (390, 873710), (410, 831090), (492, 692575), (533, 639300), (615, 554060), (650, 524226), (780, 436855), (820, 415545), (975, 349484), (1025, 332436), (1066, 319650), (1230, 277030), (1300, 262113), (1599, 213100), (1950, 174742), (2050, 166218), (2131, 159900), (2132, 159825), (2460, 138515), (2665, 127860), (3075, 110812), (3198, 106550), (3900, 87371), (4100, 83109), (4262, 79950), (5330, 63930), (6150, 55406), (6393, 53300), (6396, 53275), (7995, 42620), (8524, 39975), (10655, 31980), (10660, 31965), (12300, 27703), (12786, 26650), (13325, 25572), (15990, 21310)]