310670100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 1102429440

約数和(自身を除く): 791759340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 53, 54, 60, 65, 75, 78, 90, 100, 106, 108, 117, 130, 135, 150, 156, 159, 167, 180, 195, 212, 225, 234, 260, 265, 270, 300, 318, 325, 334, 351, 390, 450, 468, 477, 501, 530, 540, 585, 636, 650, 668, 675, 689, 702, 780, 795, 835, 900, 954, 975, 1002, 1060, 1170, 1300, 1325, 1350, 1378, 1404, 1431, 1503, 1590, 1670, 1755, 1908, 1950, 2004, 2067, 2171, 2340, 2385, 2505, 2650, 2700, 2756, 2862, 2925, 3006, 3180, 3340, 3445, 3510, 3900, 3975, 4134, 4175, 4342, 4509, 4770, 5010, 5300, 5724, 5850, 6012, 6201, 6513, 6890, 7020, 7155, 7515, 7950, 8268, 8350, 8684, 8775, 8851, 9018, 9540, 10020, 10335, 10855, 11700, 11925, 12402, 12525, 13026, 13780, 14310, 15030, 15900, 16700, 17225, 17550, 17702, 18036, 18603, 19539, 20670, 21710, 22545, 23850, 24804, 25050, 26052, 26553, 28620, 30060, 31005, 32565, 34450, 35100, 35404, 35775, 37206, 37575, 39078, 41340, 43420, 44255, 45090, 47700, 50100, 51675, 53106, 54275, 58617, 62010, 65130, 68900, 71550, 74412, 75150, 78156, 79659, 88510, 90180, 93015, 97695, 103350, 106212, 108550, 112725, 115063, 117234, 124020, 130260, 132765, 143100, 150300, 155025, 159318, 162825, 177020, 186030, 195390, 206700, 217100, 221275, 225450, 230126, 234468, 238977, 265530, 293085, 310050, 318636, 325650, 345189, 372060, 390780, 398295, 442550, 450900, 460252, 465075, 477954, 488475, 531060, 575315, 586170, 620100, 651300, 663825, 690378, 796590, 885100, 930150, 955908, 976950, 1035567, 1150630, 1172340, 1194885, 1327650, 1380756, 1465425, 1593180, 1725945, 1860300, 1953900, 1991475, 2071134, 2301260, 2389770, 2655300, 2876575, 2930850, 3106701, 3451890, 3982950, 4142268, 4779540, 5177835, 5753150, 5861700, 5974425, 6213402, 6903780, 7965900, 8629725, 10355670, 11506300, 11948850, 12426804, 15533505, 17259450, 20711340, 23897700, 25889175, 31067010, 34518900, 51778350, 62134020, 77667525, 103556700, 155335050, 310670100]

約数ペア:

[(1, 310670100), (2, 155335050), (3, 103556700), (4, 77667525), (5, 62134020), (6, 51778350), (9, 34518900), (10, 31067010), (12, 25889175), (13, 23897700), (15, 20711340), (18, 17259450), (20, 15533505), (25, 12426804), (26, 11948850), (27, 11506300), (30, 10355670), (36, 8629725), (39, 7965900), (45, 6903780), (50, 6213402), (52, 5974425), (53, 5861700), (54, 5753150), (60, 5177835), (65, 4779540), (75, 4142268), (78, 3982950), (90, 3451890), (100, 3106701), (106, 2930850), (108, 2876575), (117, 2655300), (130, 2389770), (135, 2301260), (150, 2071134), (156, 1991475), (159, 1953900), (167, 1860300), (180, 1725945), (195, 1593180), (212, 1465425), (225, 1380756), (234, 1327650), (260, 1194885), (265, 1172340), (270, 1150630), (300, 1035567), (318, 976950), (325, 955908), (334, 930150), (351, 885100), (390, 796590), (450, 690378), (468, 663825), (477, 651300), (501, 620100), (530, 586170), (540, 575315), (585, 531060), (636, 488475), (650, 477954), (668, 465075), (675, 460252), (689, 450900), (702, 442550), (780, 398295), (795, 390780), (835, 372060), (900, 345189), (954, 325650), (975, 318636), (1002, 310050), (1060, 293085), (1170, 265530), (1300, 238977), (1325, 234468), (1350, 230126), (1378, 225450), (1404, 221275), (1431, 217100), (1503, 206700), (1590, 195390), (1670, 186030), (1755, 177020), (1908, 162825), (1950, 159318), (2004, 155025), (2067, 150300), (2171, 143100), (2340, 132765), (2385, 130260), (2505, 124020), (2650, 117234), (2700, 115063), (2756, 112725), (2862, 108550), (2925, 106212), (3006, 103350), (3180, 97695), (3340, 93015), (3445, 90180), (3510, 88510), (3900, 79659), (3975, 78156), (4134, 75150), (4175, 74412), (4342, 71550), (4509, 68900), (4770, 65130), (5010, 62010), (5300, 58617), (5724, 54275), (5850, 53106), (6012, 51675), (6201, 50100), (6513, 47700), (6890, 45090), (7020, 44255), (7155, 43420), (7515, 41340), (7950, 39078), (8268, 37575), (8350, 37206), (8684, 35775), (8775, 35404), (8851, 35100), (9018, 34450), (9540, 32565), (10020, 31005), (10335, 30060), (10855, 28620), (11700, 26553), (11925, 26052), (12402, 25050), (12525, 24804), (13026, 23850), (13780, 22545), (14310, 21710), (15030, 20670), (15900, 19539), (16700, 18603), (17225, 18036), (17550, 17702)]