315694500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 1078406784

約数和(自身を除く): 762712284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 53, 55, 57, 60, 66, 75, 76, 95, 100, 106, 110, 114, 125, 132, 150, 159, 165, 190, 209, 212, 220, 228, 250, 265, 275, 285, 300, 318, 330, 361, 375, 380, 418, 475, 500, 530, 550, 570, 583, 627, 636, 660, 722, 750, 795, 825, 836, 950, 1007, 1045, 1060, 1083, 1100, 1140, 1166, 1254, 1325, 1375, 1425, 1444, 1500, 1590, 1650, 1749, 1805, 1900, 2014, 2090, 2166, 2332, 2375, 2508, 2650, 2750, 2850, 2915, 3021, 3135, 3180, 3300, 3498, 3610, 3971, 3975, 4028, 4125, 4180, 4332, 4750, 5035, 5225, 5300, 5415, 5500, 5700, 5830, 6042, 6270, 6625, 6996, 7125, 7220, 7942, 7950, 8250, 8745, 9025, 9500, 10070, 10450, 10830, 11077, 11660, 11913, 12084, 12540, 13250, 14250, 14575, 15105, 15675, 15884, 15900, 16500, 17490, 18050, 19133, 19855, 19875, 20140, 20900, 21660, 22154, 23826, 25175, 26125, 26500, 27075, 28500, 29150, 30210, 31350, 33231, 34980, 36100, 38266, 39710, 39750, 43725, 44308, 45125, 47652, 50350, 52250, 54150, 55385, 57399, 58300, 59565, 60420, 62700, 66462, 72875, 75525, 76532, 78375, 79420, 79500, 87450, 90250, 95665, 99275, 100700, 104500, 108300, 110770, 114798, 119130, 125875, 132924, 135375, 145750, 151050, 156750, 166155, 174900, 180500, 191330, 198550, 210463, 218625, 221540, 229596, 238260, 251750, 270750, 276925, 286995, 291500, 297825, 302100, 313500, 332310, 377625, 382660, 397100, 420926, 437250, 478325, 496375, 503500, 541500, 553850, 573990, 595650, 631389, 664620, 755250, 830775, 841852, 874500, 956650, 992750, 1052315, 1107700, 1147980, 1191300, 1262778, 1384625, 1434975, 1489125, 1510500, 1661550, 1913300, 1985500, 2104630, 2391625, 2525556, 2769250, 2869950, 2978250, 3156945, 3323100, 4153875, 4209260, 4783250, 5261575, 5538500, 5739900, 5956500, 6313890, 7174875, 8307750, 9566500, 10523150, 12627780, 14349750, 15784725, 16615500, 21046300, 26307875, 28699500, 31569450, 52615750, 63138900, 78923625, 105231500, 157847250, 315694500]

約数ペア:

[(1, 315694500), (2, 157847250), (3, 105231500), (4, 78923625), (5, 63138900), (6, 52615750), (10, 31569450), (11, 28699500), (12, 26307875), (15, 21046300), (19, 16615500), (20, 15784725), (22, 14349750), (25, 12627780), (30, 10523150), (33, 9566500), (38, 8307750), (44, 7174875), (50, 6313890), (53, 5956500), (55, 5739900), (57, 5538500), (60, 5261575), (66, 4783250), (75, 4209260), (76, 4153875), (95, 3323100), (100, 3156945), (106, 2978250), (110, 2869950), (114, 2769250), (125, 2525556), (132, 2391625), (150, 2104630), (159, 1985500), (165, 1913300), (190, 1661550), (209, 1510500), (212, 1489125), (220, 1434975), (228, 1384625), (250, 1262778), (265, 1191300), (275, 1147980), (285, 1107700), (300, 1052315), (318, 992750), (330, 956650), (361, 874500), (375, 841852), (380, 830775), (418, 755250), (475, 664620), (500, 631389), (530, 595650), (550, 573990), (570, 553850), (583, 541500), (627, 503500), (636, 496375), (660, 478325), (722, 437250), (750, 420926), (795, 397100), (825, 382660), (836, 377625), (950, 332310), (1007, 313500), (1045, 302100), (1060, 297825), (1083, 291500), (1100, 286995), (1140, 276925), (1166, 270750), (1254, 251750), (1325, 238260), (1375, 229596), (1425, 221540), (1444, 218625), (1500, 210463), (1590, 198550), (1650, 191330), (1749, 180500), (1805, 174900), (1900, 166155), (2014, 156750), (2090, 151050), (2166, 145750), (2332, 135375), (2375, 132924), (2508, 125875), (2650, 119130), (2750, 114798), (2850, 110770), (2915, 108300), (3021, 104500), (3135, 100700), (3180, 99275), (3300, 95665), (3498, 90250), (3610, 87450), (3971, 79500), (3975, 79420), (4028, 78375), (4125, 76532), (4180, 75525), (4332, 72875), (4750, 66462), (5035, 62700), (5225, 60420), (5300, 59565), (5415, 58300), (5500, 57399), (5700, 55385), (5830, 54150), (6042, 52250), (6270, 50350), (6625, 47652), (6996, 45125), (7125, 44308), (7220, 43725), (7942, 39750), (7950, 39710), (8250, 38266), (8745, 36100), (9025, 34980), (9500, 33231), (10070, 31350), (10450, 30210), (10830, 29150), (11077, 28500), (11660, 27075), (11913, 26500), (12084, 26125), (12540, 25175), (13250, 23826), (14250, 22154), (14575, 21660), (15105, 20900), (15675, 20140), (15884, 19875), (15900, 19855), (16500, 19133), (17490, 18050)]