390370200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 288

約数和(自身を含む): 1405118400

約数和(自身を除く): 1014748200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 75, 76, 88, 95, 100, 110, 114, 120, 121, 132, 150, 152, 165, 190, 200, 209, 220, 228, 242, 264, 275, 283, 285, 300, 330, 363, 380, 418, 440, 456, 475, 484, 550, 566, 570, 600, 605, 627, 660, 726, 760, 825, 836, 849, 950, 968, 1045, 1100, 1132, 1140, 1210, 1254, 1320, 1415, 1425, 1452, 1650, 1672, 1698, 1815, 1900, 2090, 2200, 2264, 2280, 2299, 2420, 2508, 2830, 2850, 2904, 3025, 3113, 3135, 3300, 3396, 3630, 3800, 4180, 4245, 4598, 4840, 5016, 5225, 5377, 5660, 5700, 6050, 6226, 6270, 6600, 6792, 6897, 7075, 7260, 8360, 8490, 9075, 9196, 9339, 10450, 10754, 11320, 11400, 11495, 12100, 12452, 12540, 13794, 14150, 14520, 15565, 15675, 16131, 16980, 18150, 18392, 18678, 20900, 21225, 21508, 22990, 24200, 24904, 25080, 26885, 27588, 28300, 31130, 31350, 32262, 33960, 34243, 34485, 36300, 37356, 41800, 42450, 43016, 45980, 46695, 53770, 55176, 56600, 57475, 59147, 62260, 62700, 64524, 68486, 68970, 72600, 74712, 77825, 80655, 84900, 91960, 93390, 102729, 107540, 114950, 118294, 124520, 125400, 129048, 134425, 136972, 137940, 155650, 161310, 169800, 171215, 172425, 177441, 186780, 205458, 215080, 229900, 233475, 236588, 268850, 273944, 275880, 295735, 311300, 322620, 342430, 344850, 354882, 373560, 403275, 410916, 459800, 466950, 473176, 513645, 537700, 591470, 622600, 645240, 650617, 684860, 689700, 709764, 806550, 821832, 856075, 887205, 933900, 1027290, 1075400, 1182940, 1301234, 1369720, 1379400, 1419528, 1478675, 1613100, 1712150, 1774410, 1867800, 1951851, 2054580, 2365880, 2568225, 2602468, 2957350, 3226200, 3253085, 3424300, 3548820, 3903702, 4109160, 4436025, 5136450, 5204936, 5914700, 6506170, 6848600, 7097640, 7807404, 8872050, 9759255, 10272900, 11829400, 13012340, 15614808, 16265425, 17744100, 19518510, 20545800, 26024680, 32530850, 35488200, 39037020, 48796275, 65061700, 78074040, 97592550, 130123400, 195185100, 390370200]

約数ペア:

[(1, 390370200), (2, 195185100), (3, 130123400), (4, 97592550), (5, 78074040), (6, 65061700), (8, 48796275), (10, 39037020), (11, 35488200), (12, 32530850), (15, 26024680), (19, 20545800), (20, 19518510), (22, 17744100), (24, 16265425), (25, 15614808), (30, 13012340), (33, 11829400), (38, 10272900), (40, 9759255), (44, 8872050), (50, 7807404), (55, 7097640), (57, 6848600), (60, 6506170), (66, 5914700), (75, 5204936), (76, 5136450), (88, 4436025), (95, 4109160), (100, 3903702), (110, 3548820), (114, 3424300), (120, 3253085), (121, 3226200), (132, 2957350), (150, 2602468), (152, 2568225), (165, 2365880), (190, 2054580), (200, 1951851), (209, 1867800), (220, 1774410), (228, 1712150), (242, 1613100), (264, 1478675), (275, 1419528), (283, 1379400), (285, 1369720), (300, 1301234), (330, 1182940), (363, 1075400), (380, 1027290), (418, 933900), (440, 887205), (456, 856075), (475, 821832), (484, 806550), (550, 709764), (566, 689700), (570, 684860), (600, 650617), (605, 645240), (627, 622600), (660, 591470), (726, 537700), (760, 513645), (825, 473176), (836, 466950), (849, 459800), (950, 410916), (968, 403275), (1045, 373560), (1100, 354882), (1132, 344850), (1140, 342430), (1210, 322620), (1254, 311300), (1320, 295735), (1415, 275880), (1425, 273944), (1452, 268850), (1650, 236588), (1672, 233475), (1698, 229900), (1815, 215080), (1900, 205458), (2090, 186780), (2200, 177441), (2264, 172425), (2280, 171215), (2299, 169800), (2420, 161310), (2508, 155650), (2830, 137940), (2850, 136972), (2904, 134425), (3025, 129048), (3113, 125400), (3135, 124520), (3300, 118294), (3396, 114950), (3630, 107540), (3800, 102729), (4180, 93390), (4245, 91960), (4598, 84900), (4840, 80655), (5016, 77825), (5225, 74712), (5377, 72600), (5660, 68970), (5700, 68486), (6050, 64524), (6226, 62700), (6270, 62260), (6600, 59147), (6792, 57475), (6897, 56600), (7075, 55176), (7260, 53770), (8360, 46695), (8490, 45980), (9075, 43016), (9196, 42450), (9339, 41800), (10450, 37356), (10754, 36300), (11320, 34485), (11400, 34243), (11495, 33960), (12100, 32262), (12452, 31350), (12540, 31130), (13794, 28300), (14150, 27588), (14520, 26885), (15565, 25080), (15675, 24904), (16131, 24200), (16980, 22990), (18150, 21508), (18392, 21225), (18678, 20900)]