289606200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 978687360

約数和(自身を除く): 689081160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 107, 120, 130, 150, 156, 195, 200, 214, 260, 300, 312, 321, 325, 347, 390, 428, 520, 535, 600, 642, 650, 694, 780, 856, 975, 1041, 1070, 1284, 1300, 1388, 1391, 1560, 1605, 1735, 1950, 2082, 2140, 2568, 2600, 2675, 2776, 2782, 3210, 3470, 3900, 4164, 4173, 4280, 4511, 5205, 5350, 5564, 6420, 6940, 6955, 7800, 8025, 8328, 8346, 8675, 9022, 10410, 10700, 11128, 12840, 13533, 13880, 13910, 16050, 16692, 17350, 18044, 20820, 20865, 21400, 22555, 26025, 27066, 27820, 32100, 33384, 34700, 34775, 36088, 37129, 41640, 41730, 45110, 52050, 54132, 55640, 64200, 67665, 69400, 69550, 74258, 83460, 90220, 104100, 104325, 108264, 111387, 112775, 135330, 139100, 148516, 166920, 180440, 185645, 208200, 208650, 222774, 225550, 270660, 278200, 297032, 338325, 371290, 417300, 445548, 451100, 482677, 541320, 556935, 676650, 742580, 834600, 891096, 902200, 928225, 965354, 1113870, 1353300, 1448031, 1485160, 1856450, 1930708, 2227740, 2413385, 2706600, 2784675, 2896062, 3712900, 3861416, 4455480, 4826770, 5569350, 5792124, 7240155, 7425800, 9653540, 11138700, 11584248, 12066925, 14480310, 19307080, 22277400, 24133850, 28960620, 36200775, 48267700, 57921240, 72401550, 96535400, 144803100, 289606200]

約数ペア:

[(1, 289606200), (2, 144803100), (3, 96535400), (4, 72401550), (5, 57921240), (6, 48267700), (8, 36200775), (10, 28960620), (12, 24133850), (13, 22277400), (15, 19307080), (20, 14480310), (24, 12066925), (25, 11584248), (26, 11138700), (30, 9653540), (39, 7425800), (40, 7240155), (50, 5792124), (52, 5569350), (60, 4826770), (65, 4455480), (75, 3861416), (78, 3712900), (100, 2896062), (104, 2784675), (107, 2706600), (120, 2413385), (130, 2227740), (150, 1930708), (156, 1856450), (195, 1485160), (200, 1448031), (214, 1353300), (260, 1113870), (300, 965354), (312, 928225), (321, 902200), (325, 891096), (347, 834600), (390, 742580), (428, 676650), (520, 556935), (535, 541320), (600, 482677), (642, 451100), (650, 445548), (694, 417300), (780, 371290), (856, 338325), (975, 297032), (1041, 278200), (1070, 270660), (1284, 225550), (1300, 222774), (1388, 208650), (1391, 208200), (1560, 185645), (1605, 180440), (1735, 166920), (1950, 148516), (2082, 139100), (2140, 135330), (2568, 112775), (2600, 111387), (2675, 108264), (2776, 104325), (2782, 104100), (3210, 90220), (3470, 83460), (3900, 74258), (4164, 69550), (4173, 69400), (4280, 67665), (4511, 64200), (5205, 55640), (5350, 54132), (5564, 52050), (6420, 45110), (6940, 41730), (6955, 41640), (7800, 37129), (8025, 36088), (8328, 34775), (8346, 34700), (8675, 33384), (9022, 32100), (10410, 27820), (10700, 27066), (11128, 26025), (12840, 22555), (13533, 21400), (13880, 20865), (13910, 20820), (16050, 18044), (16692, 17350)]